Cardium casertanum Poli, 1791
Poli, 1791, Testacea Utriusque Siciliae 1: ??.
Ellis, 1940, Proc. Malac. Soc. London 24: 65.

Cardium casertanum — Poli (1791)
Pisidium casertanum — Prime (1852), Prime (1870), Benoit (1875), Prime (1895), ..., Groh et al. (2020), Múrria et al. (2020), Saito et al. (2022), Clewing et al. (2022)
Pisum casertanum — Deshayes (1854)
Pisidium (Eupisidium) cinereum — Mori (1938)
Pisidium (Eupisidium) casertanum — Zhadin (1965), Korniushin (1998)
Pisidium (Cyclocalyx) casertanum — Clarke (1973), Burch (1975), Bespalaya et al. (2017), Voode (2017), Fuentealba-Jara et al. (2017)
Pisidium (s.s.) casertanum — Brandt (1974), Subba Rao (1989), B.J. Smith (1992)
Pisidium (Euglesa) casertanum — Falkner et al. (2001), Korniushin & Glaubrecht (2002), Bank (2006), Nesemann et al. (2007)
Cyclocalyx casertanum — Lee & Ó Foighil (2003)
Euglesa (Casertiana) casertana — Starobogatov et al. (2004), Bespalaya et al. (2023)
Pisidium casertanum Type I — Schultheiß et al. (2008)
Pisidium casertanum Type II — Schultheiß et al. (2008)
Pisidium cf. casertanum — Schultheiß et al. (2008), Schultheiß et al. (2011), Clewing et al. (2013), Bößneck et al. (2016), Clewing et al. (2020), Saito et al. (2022), Clewing et al. (2022)
Euglesa casertana — Kantor et al. (2010), Vinarski et al. (2020), Príe et al. (2021), Bespalaya et al. (2021), Bespalaya et al. (2022), Prié et al. (2023), Czaja et al. (2023)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)
Pisidium (Cyclocalyx) cf. casertanum — Bespalaya et al. (2017)

Pisidium steenbuchi Möller, 1842
Möller, 1842, Ind. Moll. Grœnl.: 93.

Pisidium steenbuchi — Möller (1842)
Sphærium steenbuchi — Deshayes (1854)
Pisidium steenbuchii — Mörch (1868), Prime (1870), Prime (1895)
Pisidium casertanum — Herrington (1962)
Euglesa (Potamopisidium) steenbuchi — Starobogatov et al. (2004)
Euglesa steenbuchi — Kantor et al. (2010)
Euglesa (s.s.) steenbuchi — Vinarski & Kantor (2016)

Pisidium roseum Scholtz, 1843
Scholtz, 1843, Land- und Wassermoll. Schlesiens: 140.

Pisidium roseum — Scholtz (1843), Clessin (1874)
Pisidium riseum — Prime (1852)
Pisum pusillum — Deshayes (1854)
Pisidium pusillum — Prime (1870), Prime (1895)
Pisidium (Gruppe Fossarina) roseum — Clessin (1877)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Pisidium (Eupisidium) casertanum — Korniushin (1998)
Roseana rosea — Starobogatov et al. (2004), Kantor et al. (2010)
Euglesa (Roseana) roseum — Vinarski & Kantor (2016)

Pisidium intermedium Gassies, 1855
Gassies, 1855, Arch. Soc. Linn. Bordeaux 20: 338, pl. 1, fig. 4.

Pisidium intermedium — Gassies (1855), Clessin (1874)
Pisidium amnicum — Prime (1862), Prime (1870)
Pisidium (Gruppe Fossarina) intermedium — Clessin (1877)
Euglesa (Casertiana) intermedia — Starobogatov et al. (2004)
Euglesa intermedia — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)

Pisidium jaudouinianum Gassies, 1855
Gassies, 1855, Arch. Soc. Linn. Bordeaux 20: 345, pl. 2, fig. 2.

Pisidium jaudouinianum — Gassies (1855)
Pisidium henslowianum — Prime (1870)
Euglesa (Casertiana) jaudoiniana — Starobogatov et al. (2004)
Euglesa jaudouiniana — Kantor et al. (2010)
Euglesa (s.s.) jaudouiniana — Vinarski & Kantor (2016)

Pisidium obliquatum Martens, 1874
Clessin in Martens, 1874, unknown publication: 36, pl. 3, fig. 31.
Clessin, 1877, Conch. Cab. 9(3): 43, pl. 5, figs. 1-3.

Pisidium obliquatum — Martens (1874)
Euglesa (Casertiana) obliquata — Starobogatov et al. (2004)
Euglesa obliquata — Kantor et al. (2010)
Euglesa (s.s.) obliquatum — Vinarski & Kantor (2016)

Pisidium rivulare Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 30, pl. 3, figs. 7-11.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 510, fig. 331.

Pisidium rivulare — Clessin (1874)
Pisidium (Gruppe Fossarina) rivulare — Clessin (1877)
Euglesa (Casertiana) rivularis — Starobogatov et al. (2004)
Euglesa rivularis — Kantor et al. (2010)
Euglesa (s.s.) rivularis — Vinarski & Kantor (2016)

Pisidium fossarinum var. curtum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 34.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 515.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873)

Pisidium fossarinum var. curtum — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum var. curtum — Clessin (1877)
Euglesa (Casertiana) curta — Starobogatov et al. (2004)
Euglesa curta — Kantor et al. (2010)
Euglesa (s.s.) curta — Vinarski & Kantor (2016)

Pisidium hoyeri Esmark & Hoyer, 1886
Clessin in Esmark & Hoyer, 1886, Malak. Blatt. 8: ??.

Pisidium hoyeri — Esmark & Hoyer (1886)
Euglesa (Casertiana) hoyeri — Starobogatov et al. (2004)
Euglesa hoyeri — Kantor et al. (2010)
Euglesa (s.s.) hoyeri — Vinarski & Kantor (2016)

Pisidium ellipticum Mori, 1938
Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): 270, pl. 10, fig. 13.

Pisidium ellipticum — Mori (1938), Bogan (2010), IUCN (2011)
Euglesa (Casertiana) elliptica — Starobogatov et al. (2004)
Euglesa elliptica — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) elliptica — Vinarski & Kantor (2016)

Pisidium cinereum inflatum Mori, 1938
Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): 272, pl. 11, fig. 19.
(homonym of Pisidium inflatum Porro, 1838; intro'd as intra-sp. of Pisidium cinereum Alder, 1838)

Pisidium cinereum inflatum — Mori (1938)
Pisidium (Eupisidium) cinereum inflatum — Mori (1938)
Euglesa (Casertiana) inflata — Starobogatov et al. (2004)
Euglesa inflata — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) inflata — Vinarski & Kantor (2016)

Pisidium cinereum nikkoense Mori, 1938
Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): 272, pl. 10, figs. 14c, 16.
(intro'd as intra-sp. of Pisidium cinereum Alder, 1838)

Pisidium cinereum nikkoense — Mori (1938)
Pisidium (Eupisidium) cinereum nikkoense — Mori (1938)
Euglesa (Casertiana) nikkoensis — Starobogatov et al. (2004)
Euglesa nikkoensis — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) nikkoensis — Vinarski & Kantor (2016)

Pisidium cinereum subinflatum Mori, 1938
Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): 273, pl. 10, fig. 20.
(intro'd as intra-sp. of Pisidium cinereum Alder, 1838)

Pisidium cinereum subinflatum — Mori (1938)
Pisidium (Eupisidium) cinereum subinflatum — Mori (1938)
Euglesa (Casertiana) subinflata — Starobogatov et al. (2004)
Euglesa subinflata — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subinflata — Vinarski & Kantor (2016)

Euglesa (Casertiana) crassicardo Krivosheina, 1976
Krivosheina, 1976, Izvd. Akad. Nauk Kazakh. SSR (3): 29, fig. 2.

Euglesa (Casertiana) crassicardo — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa crassicardo — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) crassicardo — Vinarski & Kantor (2016)

Euglesa (Casertiana) irtyschensis Krivosheina, 1976
Krivosheina, 1976, Izvd. Akad. Nauk Kazakh. SSR (3): 28, fig. 2.

Euglesa (Casertiana) irtyschensis — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa irtyschensis — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) irtyschensis — Vinarski & Kantor (2016)

Euglesa (Casertiana) montana Krivosheina, 1976
Krivosheina, 1976, Izvd. Akad. Nauk Kazakh. SSR (3): 30, fig. 2.

Euglesa (Casertiana) montana — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa montana — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) montana — Vinarski & Kantor (2016)

Euglesa (Casertiana) rotundovata Krivosheina, 1976
Krivosheina, 1976, Izvd. Akad. Nauk Kazakh. SSR (3): 27, fig. 2.

Euglesa (Casertiana) rotundovata — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa rotundovata — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) rotundovata — Vinarski & Kantor (2016)

Euglesa (Cymatocyclas) subponderosa Krivosheina, 1976
Krivosheina, 1976, Izvd. Akad. Nauk Kazakh. SSR (3): 30, fig. 2.

Euglesa (Cymatocyclas) subponderosa — Krivosheina (1976)
Euglesa (Casertiana) subponderosa — Starobogatov et al. (2004)
Euglesa subponderosa — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subponderosa — Vinarski & Kantor (2016)

Euglesa (Casertiana) buchtarmensis Krivosheina, 1978
Krivosheina, 1978, Zool. Zhur. 57(10): 1496, text fig.

Euglesa (Casertiana) buchtarmensis — Krivosheina (1978), Starobogatov et al. (2004)
Euglesa buchtarmensis — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) buchtarmensis — Vinarski & Kantor (2016)

Euglesa (Casertiana) depressissima Krivosheina, 1978
Krivosheina, 1978, Zool. Zhur. 57(10): 1497, text fig.

Euglesa (Casertiana) depressissima — Krivosheina (1978), Starobogatov et al. (2004)
Euglesa depressissima — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) depressissima — Vinarski & Kantor (2016)

Euglesa (Euglesa) crimeana Stadnichenko, 1980
Stadnichenko, 1980, Vestnik Zoologii (6): 30.

Euglesa (Euglesa) crimeana — Stadnichenko (1980)
Euglesa (Casertiana) crimeana — Starobogatov et al. (2004)
Euglesa crimeana — Kantor et al. (2010)
Euglesa (s.s.) crimeana — Vinarski & Kantor (2016)

Euglesa subdepressa Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 108, fig. 12.

Euglesa subdepressa — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa (Casertiana) subdepressa — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subdepressa — Vinarski & Kantor (2016)

Euglesa subfossarina Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 112.

Euglesa subfossarina — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa (Casertiana) subfossarina — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subfossarina — Vinarski & Kantor (2016)

Euglesa subplanata Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 109.

Euglesa subplanata — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa (Casertiana) subplanata — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subplanata — Vinarski & Kantor (2016)

Euglesa (Casertiana) altiumbonata Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 96, fig. 2.

Euglesa (Casertiana) altiumbonata — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa altiumbonata — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) altiumbonata — Vinarski & Kantor (2016)

Euglesa (Casertiana) ambigua Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 107, fig. 11.

Euglesa (Casertiana) ambigua — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa ambigua — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) ambigua — Vinarski & Kantor (2016)

Euglesa (Casertiana) klucharevae Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 113, fig. 17.

Euglesa (Casertiana) klucharevae — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa klucharevae — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) klucharevae — Vinarski & Kantor (2016)

Euglesa (Casertiana) subcinerea Starobogatov & Budnikova, 1985
Starobogatov & Budnikova, 1985, Trudy Zool. Inst. 135: 111, fig. 15.

Euglesa (Casertiana) subcinerea — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa subcinerea — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) subcinerea — Vinarski & Kantor (2016)

Euglesa koltschemensis Zatravkin, 1987
Zatravkin, 1987, unknown publication: 51, text fig.

Euglesa koltschemensis — Zatravkin (1987)
Euglesa (Potamopisidium) koltschemensis — Starobogatov et al. (2004)
Euglesa koltschomensis — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) koltschemensis — Vinarski & Kantor (2016)

Cingulipisidium likharevi Korniushin, 1991
Korniushin, 1991, Zool. Zhur. 70(4): 17, fig. 1.

Cingulipisidium likharevi — Korniushin (1991)
Euglesa (Potamopisidium) likharevi — Starobogatov et al. (2004)
Euglesa likharevi — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) likharevi — Vinarski & Kantor (2016)

Euglesa obensis Anistratenko & Starobogatov, 1991
Starobogatov, Anistratenko & Dolgin in Anistratenko & Starobogatov, 1991, unknown publication: 16, fig. 3.

Euglesa obensis — Anistratenko & Starobogatov (1991), Kantor et al. (2010)
Euglesa (Casertiana) obensis — Starobogatov et al. (2004)
Euglesa (s.s.) obensis — Vinarski & Kantor (2016)

Euglesa (Euglesa) platyponderosa Korniushin, 1991
Starobogatov & Korniushin in Korniushin, 1991, Zool. Zhur. 70(4): 20.

Euglesa (Euglesa) platyponderosa — Korniushin (1991)
Euglesa (Casertiana) platyponderosa — Starobogatov et al. (2004)
Euglesa platyponderosa — Kantor et al. (2010)
Euglesa (s.s.) platyponderosa — Vinarski & Kantor (2016)

Euglesa hokkaidoensis Starobogatov et al., 2004
Starobogatov et al., 2004, Key Freshw. Invert. Russia 6 (molluscs, polychaetes, nemerteans): 71.
(new name for Pisidium (Eupisidium) humeriforme Mori, 1938)

Euglesa hokkaidoensis — Starobogatov et al. (2004), Kantor et al. (2010)
Euglesa (Casertiana) hokkaidoensis — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) hokkaidoensis — Vinarski & Kantor (2016)

Euglesa miyadii Starobogatov et al., 2004
Starobogatov et al., 2004, Key Freshw. Invert. Russia 6 (molluscs, polychaetes, nemerteans): 72.
(new name for Pisidium ponderosum Mori, 1938)

Euglesa miyadii — Starobogatov et al. (2004), Kantor et al. (2010)
Euglesa (Casertiana) miyadii — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) miyadii — Vinarski & Kantor (2016)

Pisidium fossarinum Westerlund, 1873
Clessin in Westerlund, 1873, Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 544.
Clessin, 1874, Conch. Cab. 9(3): 32, pl. 3, figs. 15-20.

Pisidium fossarinum — Westerlund (1873), Clessin (1874), Servain (1882)
Pisidium (Gruppe Fossarina) fossarinum — Clessin (1877)
Euglesa fossarina — Kantor et al. (2010)

Euglesa hissarica Izzatullaev, 1985
Izzatulaev & Starobogatov in Izzatullaev, 1985, unknown publication: 244, fig. b.

Euglesa hissarica — Izzatullaev (1985), Kantor et al. (2010)
Euglesa (s.s.) obliquatum — Vinarski & Kantor (2016)

Pisidium casertanum forma lacustre Preston, 1916
Preston, 1916, Ann. Mag. Nat. Hist. 17: 162.
(intro'd as intra-sp. of Cardium casertanum Poli, 1791)

Pisidium casertanum forma lacustre — Preston (1916)
Pisidium (Eupisidium) cinereum lacustre — Mori (1938)
Pisidium cinereum lacustre — Slugina (2006)

Cyclas (Pisidium) abditum Haldeman, 1841
Haldeman, 1841, Proc. Acad. Nat. Sci. 1: 53.

Cyclas (Pisidium) abditum — Haldeman (1841)
Pisidium abditum — Prime (1852), Prime (1862), Prime (1865), Prime (1870), Lewis (1872), Prime (1895), Pilsbry & Rhoads (1896), Martens (1900), Pilsbry (1904), Contreras-Arquieta (2000)
Pisum abditum — Deshayes (1854)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Clarke (1973), Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium danielsi Sterki, 1903
Sterki, 1903, Nautilus 17(4): ??.

Pisidium danielsi — Sterki (1903)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Tellina pusilla Gmelin, 1791
Schröter, 1779, Gesch. Flußconch.: 194, pl. 4, figs. 7a-b. [non-binomial]
Gmelin, 1791, Syst. Nat. 1(6): 3231.

Tellina pusilla — Gmelin (1791)
Cyclas fontinalis — Alder (1831)
Pisum pusillum — Deshayes (1854)
Pisidium pusillum — Prime (1870), Kuiper (1966)
Pisidium pusilla — Clessin (1874)
Pisidium (Gruppe Fossarina) pusillum — Clessin (1877)
Corneocyclas (s.s.) pusillum — Dall (1903)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Cyclas fontinalis Draparnaud, 1806
Draparnaud, 1806, Hist. Moll. France: 116, pl. 10, figs. 8-12 [9-13].
(renamed Cyclas minima Studer, 1820)

Cyclas fontinalis — Draparnaud (1806), Lamarck (1818), Studer (1820), Nilsson (1822), Eichwald (1829), Deshayes (1830), Alder (1831), Hanley (1843)
Cyclas (Corneocyclas) fontinalis — Blainville (1818)
Pisidium pusillum — Jenyns (1832), Prime (1870), Prime (1895)
Pisidium pulchellum — Jenyns (1832), Alder (1838)
Pisidium fontinale — Held (1836), Krynicki (1837), Schlüter (1838), Thiele (1934)
Cyclas (Pisidium) fontinale — C.B. Adams (1847)
Pisum pusillum — Deshayes (1854)
Pisidium steenbuchii — Mörch (1868)
Pisidium pusilla — Clessin (1874)
Pisidium (Gruppe Fossarina) pusillum — Clessin (1877)
Pisidium casertanum — Fauna Europaea (2012)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Cyclas minima Studer, 1820
Draparnaud, 1806, Hist. Moll. France: pl. 10, figs. 11-12 [as ‘Cyclas fontinalis’]. [in part]
Studer, 1820, System. Verzeich. bekannt geword. Schweizer-Conchylien: 29.
(new name for Cyclas fontinalis Draparnaud, 1806)

Cyclas minima — Studer (1820)
Pisidium minimum — Prime (1852)
Pisidium obtusale — Prime (1870), Benoit (1875), Prime (1895)

Pisidium fontinale Pfeiffer, 1821
Pfeiffer, 1821, Naturgesch. Dtsch. Land-Süßw. Moll. 1: 225, pl. 5, figs. 15-16.
(reference to Cyclas fontinalis Draparnaud, 1806)

Pisidium fontinale — Pfeiffer (1821)
Cyclas fontinalis — Nilsson (1822)
Pisidium pulchellum — Prime (1852)
Pisidium fossarinum — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum — Clessin (1877)

Cyclas fontinalis Nilsson, 1822
Nilsson, 1822, Hist. Moll. Svec.: 101.
(reference to Cyclas fontinalis Draparnaud, 1806)

Cyclas fontinalis — Nilsson (1822)
Pisidium pusillum — Jenyns (1832)
Pisum casertanum — Deshayes (1854)
Pisidium pusilla — Clessin (1874)

Cyclas vitrea Risso, 1826
Risso, 1826, Hist. Nat. Nice Mar. Alpes 4: 338.

Cyclas vitrea — Risso (1826)
Pisum vitreum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium australe Philippi, 1836
Philippi, 1836, Enum. Moll. Siciliae 1: 31, pl. 14, fig. 2.

Pisidium australe — Philippi (1836)
Cyclas (Pisidium) australe — C.B. Adams (1847)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Benoit (1875), Prime (1895)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium cinereum Alder, 1838
Alder, 1838, Trans. Natur. Hist. Soc. Northumbld. Durham 2: 341.

Pisidium cinereum — Alder (1838), Prime (1852)
Cyclas cinerea — Hanley (1843)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Prime (1895), Herrington (1962), Fauna Europaea (2012), He & Zhuang (2013)
Pisidium (Eupisidium) cinereum — Mori (1938), Mandahl-Barth (1938)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium lumstenianum Forbes, 1838
Forbes, 1838, Ann. Mag. Nat. Hist. 2: 255, pl. 12, fig. 4.

Pisidium lumstenianum — Forbes (1838), Morelet (1853)
Pisum lumstenianum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Pallary (1898), Kuiper (1966), Daget (1998), IUCN (2010)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium obtusale Villa, 1841
Villa, 1841, Dispos. Syst. Conchyl.: 44.

Pisidium obtusale — Villa (1841)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Cyclas minor Mighels & Adams, 1842
Adams in Mighels & Adams, 1842, Proc. Boston Soc. Nat. Hist. 1: 48.

Cyclas minor — Mighels & Adams (1842)
Pisidium minus — Prime (1852)
Pisum minus — Deshayes (1854)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium jenynsii Macgillivroy, 1843
Macgillivroy, 1843, Hist. Moll. An.: 209, 249.

Pisidium jenynsii — Macgillivroy (1843)
Pisidium pulchellum — Prime (1852)
Pisum vitreum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium joannis Macgillivroy, 1843
Macgillivroy, 1843, Hist. Moll. An.: 202, 252.

Pisidium joannis — Macgillivroy (1843)
Pisum vitreum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Cyclas lenticularis Normand, 1844
Normand, 1844, Nouv. Espèc. Cyclades Valenc.: 8, figs. 7-8.

Cyclas lenticularis — Normand (1844)
Pisum casertanum — Deshayes (1854)
Pisum lenticulare — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium calyculatum Dupuy, 1849
Dupuy, 1849, Cat. Extramar. Galliae Test.: no. 229.

Pisidium calyculatum — Dupuy (1849)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium iratianum Dupuy, 1849
Dupuy, 1849, Cat. Extramar. Galliae Test.: no. 234.

Pisidium iratianum — Dupuy (1849)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium limosum Gassies, 1849
Gassies, 1849, Moll. Agenais: 206.

Pisidium limosum — Gassies (1849), Prime (1852)
Pisum vitreum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Prime (1895)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium obtusale Gassies, 1849
Gassies, 1849, Moll. Agenais: 207.
(misidentified reference to Cyclas obtusalis Lamarck, 1818)

Pisidium obtusale — Gassies (1849)
Pisum pusillum — Deshayes (1854)

Pisidium thermale Dupuy, 1849
Dupuy, 1849, Cat. Extramar. Galliae Test.: no. 238.

Pisidium thermale — Dupuy (1849)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Prime (1895)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium sinuatum Bourguignat, 1850
Bourguignat, 1850, J. de Conch. 1: 421.

Pisidium sinuatum — Bourguignat (1850)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Prime (1870), Prime (1895)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium tenellum Agassiz, 1850
Gould in Agassiz, 1850, L. Superior: 245, footnote.

Pisidium tenellum — Agassiz (1850), Prime (1852)
Pisidium abditum — Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium minus Stimpson, 1851
Stimpson, 1851, Shells of New England: 16. [nomen nudum]

Pisidium minus — Stimpson (1851), Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium arcuatum Prime, 1852
Prime, 1852, Boston J. Nat. Hist. 6(3): 364, pl. 12, figs. 14-16.

Pisidium arcuatum — Prime (1852)
Pisidium abditum — Prime (1865), Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium canariense Shuttleworth, 1852
Shuttleworth, 1852, Mitt. Naturf. Ges. Bern 241 & 242: 146.

Pisidium canariense — Shuttleworth (1852), Prime (1870), Prime (1895)
Pisum canariense — Deshayes (1854)
Pisidium casertanum — Kuiper (1966), Kuiper (1966), Daget (1998)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium depressum Shuttleworth, 1852
Pfeiffer in Shuttleworth, 1852, unknown publication: 12.

Pisidium depressum — Shuttleworth (1852)
Pisidium casertanum — Prime (1870)

Pisidium kurtzii Prime, 1852
Prime, 1852, Proc. Boston Soc. Nat. Hist. 4: 162.
Prime, 1852, Boston J. Nat. Hist. 6(3): 361, pl. 12, figs. 5-7.

Pisidium kurtzii — Prime (1852), Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium lenticulare Dupuy, 1852
Dupuy, 1852, Hist. Natur. Moll. France (6): 680, pl. 30, fig. 2.

Pisidium lenticulare — Dupuy (1852)
Pisum casertanum — Deshayes (1854)
Pisidium casertanum — Benoit (1875), Prime (1895)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium notatum Prime, 1852
Prime, 1852, Boston J. Nat. Hist. 6(3): 365, pl. 12, figs. 20-22.

Pisidium notatum — Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium obscurum Prime, 1852
Prime, 1852, Proc. Boston Soc. Nat. Hist. 4: 161.
Prime, 1852, Boston J. Nat. Hist. 6(3): 359.

Pisidium obscurum — Prime (1852), Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium regulare Prime, 1852
Prime, 1852, Boston J. Nat. Hist. 6(3): 363, pl. 12, figs. 11-13.

Pisidium regulare — Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium riseum Prime, 1852
‘Scholtz’ Prime, 1852, Boston J. Nat. Hist. 6(3): 368.
(error for Pisidium roseum Scholtz, 1843)

Pisidium riseum — Prime (1852)

Pisidium rubellum Prime, 1852
Prime, 1852, Proc. Boston Soc. Nat. Hist. 4: 163.

Pisidium rubellum — Prime (1852)
Pisidium tenellum — Prime (1852)
Pisidium abditum — Prime (1865), Prime (1870)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium zonatum Prime, 1852
Prime, 1852, Proc. Boston Soc. Nat. Hist. 4: 162.
Prime, 1852, Boston J. Nat. Hist. 6(3): 364, pl. 12, figs. 17-19.

Pisidium zonatum — Prime (1852), Prime (1852)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium lumsternianum Bourguignat, 1854
‘Forbes’ Bourguignat, 1854, Rev. Mag. Zool. 6: 93.
Pallary, 1898, J. de Conch. 46: 149.
(error for Pisidium lumstenianum Forbes, 1838)

Pisidium lumsternianum — Bourguignat (1854)
Pisidium casertanum — Kuiper (1966)

Pisidium globulosum Gassies, 1855
Gassies, 1855, Arch. Soc. Linn. Bordeaux 20: 349, pl. 2, fig. 8.

Pisidium globulosum — Gassies (1855)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium rotundum de Cessac, 1855
de Cessac, 1855, Bull. Soc. Sci. Nat. Creuse 2: ??.

Pisidium rotundum — de Cessac (1855)
Pisidium casertanum — Prime (1870)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense Prime, 1858
Prime, 1858, Ann. Lyc. Natur. Hist. 6: 65, pl. 1, figs. 3a-c.
Prime, 1865, Smithsonian Misc. Coll. (145): 67, fig. 71.

Pisidium noveboracense — Prime (1858)
Pisidium nov-eboracense — Prime (1865)
Pisidium nov.-eboracense — Prime (1870)
Pisidium abditum — Prime (1895)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium retusum Prime, 1860
Prime, 1860, Proc. Zool. Soc. London 28: 322.

Pisidium retusum — Prime (1860), Prime (1870), Prime (1895)
Pisidium abditum — Martens (1900)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium occidentale Newcomb, 1861
Newcomb, 1861, Proc. Calif. Acad. Natur. Sci. 2: 94.

Pisidium occidentale — Newcomb (1861), Prime (1865), Prime (1870), Prime (1895)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium amplum Prime, 1862
‘Ingals MSS. 1855’ Prime, 1862, Ann. Lyc. Natur. Hist. 7: 94. [nomen nudum]
(intro'd as syn of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium amplum — Prime (1862)
Pisidium abditum — Prime (1862), Prime (1895)
Pisidium nov.-eboracense — Prime (1870)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium plenum Prime, 1862
‘Lewis MSS 1855’ Prime, 1862, Ann. Lyc. Natur. Hist. 7: 94. [nomen nudum]
(intro'd as syn of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium plenum — Prime (1862)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium resartum Prime, 1862
‘Ingals MSS. 1855’ Prime, 1862, Ann. Lyc. Natur. Hist. 7: 94. [nomen nudum]
(intro'd as syn of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium resartum — Prime (1862)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium rubrum Prime, 1862
‘Lewis MSS 1855’ Prime, 1862, Ann. Lyc. Natur. Hist. 7: 94. [nomen nudum]
(intro'd as syn of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium rubrum — Prime (1862)
Pisidium abditum — Prime (1862), Prime (1865), Prime (1870), Prime (1895)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium watsoni Paiva, 1866
Paiva, 1866, J. de Conch. 14: 340, pl. 11, fig. 3.

Pisidium watsoni — Paiva (1866)
Pisidium casertanum — Kuiper (1966), Kuiper (1966), Daget (1998)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium planum Prime, 1870
‘Pfeiffer, in litt.’ Prime, 1870, Amer. J. Conch. 5: 168. [nomen nudum]
(intro'd as syn of Cardium casertanum Poli, 1791)

Pisidium planum — Prime (1870)
Pisidium casertanum — Prime (1870), Benoit (1875)
Pisidium intermedium — Clessin (1874)
Pisidium (Gruppe Fossarina) intermedium — Clessin (1877)

Pisidium stabileii Prime, 1870
‘Schmidt, in litt.’ Prime, 1870, Amer. J. Conch. 5: 168. [nomen nudum]
(intro'd as intra-sp. of Cardium casertanum Poli, 1791)

Pisidium stabileii — Prime (1870)
Pisidium casertanum — Prime (1870), Benoit (1875), Prime (1895)

Sphaerium herminii Prime, 1870
‘Wäld’ Prime, 1870, Amer. J. Conch. 5: 168. [nomen nudum]
(intro'd as syn of Cardium casertanum Poli, 1791)

Sphaerium herminii — Prime (1870)
Pisidium casertanum — Prime (1870), Prime (1895)

Pisidium ibericum Clessin, 1873
Clessin, 1873, Malak. Blatt. 20: 29, fig. 4.
Clessin, 1874, Conch. Cab. 9(3): 36, pl. 4, figs. 1-3.

Pisidium ibericum — Clessin (1873)
Euglesa intermedia — Kantor et al. (2010)
Pisidium casertanum — Fauna Europaea (2012)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)

Pisidium heldreichi Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 38, pl. 4, figs. 10-12.

Pisidium heldreichi — Clessin (1874)
Euglesa intermedia — Kantor et al. (2010)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)

Pisidium hispanicum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 37, pl. 4, figs. 4-6.

Pisidium hispanicum — Clessin (1874)
Euglesa obliquata — Kantor et al. (2010)
Pisidium casertanum — Fauna Europaea (2012)
Euglesa (s.s.) obliquatum — Vinarski & Kantor (2016)

Pisidium fossarinum var. acuminatum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 33.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873; homonym of Pisidium acuminatum Martens, 1874)

Pisidium fossarinum var. acuminatum — Clessin (1874)

Pisidium fossarinum var. areolatum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 33, pl. 3, fig. 20.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 514.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873)

Pisidium fossarinum var. areolatum — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum var. areolatum — Clessin (1877)

Pisidium fossarinum var. flavescens Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 33, pl. 3, fig. 19.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 514.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873)

Pisidium fossarinum var. flavescens — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum var. flavescens — Clessin (1877)

Pisidium fossarinum var. modestum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 34, pl. 3, fig. 18.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 515.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873)

Pisidium fossarinum var. modestum — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum var. modestum — Clessin (1877)

Pisidium fossarinum var. obtusum Clessin, 1874
Clessin, 1874, Conch. Cab. 9(3): 33.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 514.
(intro'd as intra-sp. of Pisidium fossarinum Westerlund, 1873)

Pisidium fossarinum var. obtusum — Clessin (1874)
Pisidium (Gruppe Fossarina) fossarinum var. obtusum — Clessin (1877)

Pisidium cedrorum Clessin, 1877
Clessin, 1877, Conch. Cab. 9(3): 42, pl. 4, figs. 22-23.

Pisidium cedrorum — Clessin (1877)
Euglesa intermedia — Kantor et al. (2010)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)

Pisidium rivulare var. major Clessin, 1877
Clessin, 1874, Conch. Cab. 9(3): 31.
Clessin, 1877, Deutsche Excurs. Moll. Fauna: 512.
(intro'd as intra-sp. of Pisidium rivulare Clessin, 1874)

Pisidium rivulare var. major — Clessin (1877)
Pisidium (Gruppe Fossarina) rivulare var. major — Clessin (1877)

Pisidium hydaspicola Theobald, 1878
Theobald, 1878, J. Asiat. Soc. Bengal 47: 147.

Pisidium hydaspicola — Theobald (1878), Annandale & Prashad (1921)
Pisidium casertanum — Annandale (1918)
Pisidium (s.s.) casertanum — Brandt (1974), Subba Rao (1989)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium arcticum Westerlund, 1883
Westerlund, 1883, Nachr. Bl. Dtsch. Malak. Ges. 15(3/4): ??.

Pisidium arcticum — Westerlund (1883)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium dabneyi Guerne, 1887
Guerne, 1887, Le Naturaliste 9: 195.

Pisidium dabneyi — Guerne (1887)
Pisidium casertanum — Kuiper (1966)

Pisidium politum Sterki, 1895
Sterki, 1895, Nautilus 9(7): ??.

Pisidium politum — Sterki (1895)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium randolphii Roper, 1896
Roper, 1896, Nautilus 9: ??.

Pisidium randolphii — Roper (1896)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium trapezoideum Sterki, 1896
Sterki, 1896, Nautilus 9(11): ??.

Pisidium trapezoideum — Sterki (1896)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium roperi Sterki, 1898
Sterki, 1898, Nautilus 12(7): ??.

Pisidium roperi — Sterki (1898)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium streatori Sterki, 1901
Sterki, 1901, Nautilus 14(9): ??.

Pisidium streatori — Sterki (1901)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium strengii Sterki, 1902
Sterki, 1902, Nautilus 15(11): ??.

Pisidium strengii — Sterki (1902)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium ashmuni Sterki, 1903
Sterki, 1903, Nautilus 17(4): ??.

Pisidium ashmuni — Sterki (1903)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium complanatum Sterki, 1903
Sterki, 1903, Nautilus 17(7): ??.

Pisidium complanatum — Sterki (1903)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium cuneiforme Sterki, 1903
Sterki, 1903, Nautilus 17(7): ??.

Pisidium cuneiforme — Sterki (1903)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium rowelli Sterki, 1903
Sterki, 1903, Nautilus 17(7): ??.

Pisidium rowelli — Sterki (1903)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium atlanticum Sterki, 1905
Sterki, 1905, Nautilus 18(11): ??.

Pisidium atlanticum — Sterki (1905)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium fragillimum Sterki, 1906
Sterki, 1906, Nautilus 20(2): ??.

Pisidium fragillimum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium friersoni Sterki, 1906
Sterki, 1906, Nautilus 20(2): ??.

Pisidium friersoni — Sterki (1906)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium levissimum Sterki, 1906
Sterki, 1906, Nautilus 20(2): ??.

Pisidium levissimum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium neglectum Sterki, 1906
Sterki, 1906, Nautilus 20(8): ??.

Pisidium neglectum — Sterki (1906)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium planatum Ancey, 1906
Ancey, 1906, Nautilus 20(4): 46.

Pisidium planatum — Ancey (1906)
Pisidium casertanum — Prime (1895), Kuiper (1966), Daget (1998)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium proximum Sterki, 1906
Sterki, 1906, Nautilus 20(1): ??.

Pisidium proximum — Sterki (1906)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium subrotundum Sterki, 1906
Sterki, 1906, Nautilus 20(2): ??.

Pisidium subrotundum — Sterki (1906)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium abditum huachucanum Pilsbry & Ferriss, 1906
Pilsbry & Ferriss, 1906, Proc. Acad. Nat. Sci. 58: ??.
(intro'd as intra-sp. of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium abditum huachucanum — Pilsbry & Ferriss (1906)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium neglectum var. ? corpulentum Sterki, 1906
Sterki, 1906, Nautilus 20(8): ??.
(intro'd as intra-sp. of Pisidium neglectum Sterki, 1906)

Pisidium neglectum var. ? corpulentum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. alabamense Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. alabamense — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. expansum Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. expansum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. fraternum Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. fraternum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. lineatum Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. lineatum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. proclive Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. proclive — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. quadrulum Sterki, 1906
Sterki, 1906, Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. quadrulum — Sterki (1906)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium succineum Sterki, 1907
Sterki, 1907, Nautilus 20(9): ??.

Pisidium succineum — Sterki (1907)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium superius Sterki, 1907
Sterki, 1907, Nautilus 20(9): ??.

Pisidium superius — Sterki (1907)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium albidum Sterki, 1911
Sterki, 1911, Nautilus 25(1): 2.

Pisidium albidum — Sterki (1911)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium dispar Sterki, 1911
Sterki, 1911, Nautilus 25(1): 2.

Pisidium dispar — Sterki (1911)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium ruwenzoriense Germain, 1911
Germain, 1911, Bull. Mus. Hist. Nat. 17(2): 135.

Pisidium ruwenzoriense — Germain (1911), Pilsbry & Bequaert (1927)
Pisidium casertanum — Kuiper (1966), Mandahl-Barth (1988), Daget (1998), IUCN (2010)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium alleni Sterki, 1912
Sterki, 1912, Nautilus 26(8): ??.

Pisidium alleni — Sterki (1912)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium columbianum Sterki, 1913
Sterki, 1913, Nautilus 26(10): 117.

Pisidium columbianum — Sterki (1913)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium furcatum Sterki, 1913
Sterki, 1913, Nautilus 26(10): 118.

Pisidium furcatum — Sterki (1913)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium nevadense Sterki, 1913
Sterki, 1913, Nautilus 26(12): 137.

Pisidium nevadense — Sterki (1913)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium furcatum var. ? rhombicum Sterki, 1913
Sterki, 1913, Nautilus 26(10): ??.
(intro'd as intra-sp. of Pisidium furcatum Sterki, 1913)

Pisidium furcatum var. ? rhombicum — Sterki (1913)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium nevadense var. modicum Sterki, 1913
Sterki, 1913, Nautilus 26(12): ??.
(intro'd as intra-sp. of Pisidium nevadense Sterki, 1913)

Pisidium nevadense var. modicum — Sterki (1913)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium (Fluminina) atlasicum Pallary, 1915
Pallary, 1915, Bull. Mus. Hist. Nat. 21: 28.
Pallary, 1921, J. de Conch. 66: 213, pl. 5, figs. 33-34.

Pisidium (Fluminina) atlasicum — Pallary (1915), Pallary (1921)
Pisidium casertanum — Kuiper (1966), Daget (1998)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium fabale Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): 468.

Pisidium fabale — Sterki (1916)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium hannai Sterki, 1916
Sterki, 1916, Proc. U.S. Nat. Mus. 51(2160): ??.

Pisidium hannai — Sterki (1916)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium abditum var. lacteum Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Cyclas (Pisidium) abditum Haldeman, 1841)

Pisidium abditum var. lacteum — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium noveboracense var. elevatum Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium noveboracense Prime, 1858)

Pisidium noveboracense var. elevatum — Sterki (1916)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium politum var. decorum Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium politum Sterki, 1895)

Pisidium politum var. decorum — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium subrotundum var. canadense Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium subrotundum Sterki, 1906)

Pisidium subrotundum var. canadense — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium subrotundum var. olofi Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium subrotundum Sterki, 1906)

Pisidium subrotundum var. olofi — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium subrotundum var. pumilum Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium subrotundum Sterki, 1906)

Pisidium subrotundum var. pumilum — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium trapezoideum var. protensum Sterki, 1916
Sterki, 1916, Ann. Carnegie Mus. 10(3/4): ??.
(intro'd as intra-sp. of Pisidium trapezoideum Sterki, 1896)

Pisidium trapezoideum var. protensum — Sterki (1916)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium casertanum var. humeriforme Stelfox, 1918
Stelfox, 1918, J. of Conch. 15: 294, pl. 7, figs. 24-25.
(intro'd as intra-sp. of Cardium casertanum Poli, 1791)

Pisidium casertanum var. humeriforme — Stelfox (1918)
Pisidium (Eupisidium) humeriforme — Mori (1938)
Euglesa (s.s.) jaudouiniana — Vinarski & Kantor (2016)

Pisidium rotundatum Pallary, 1921
Pallary, 1921, J. de Conch. 66: 213, pl. 5, fig. 27.
(homonym of Pisidium rotundatum Prime, 1852)

Pisidium rotundatum — Pallary (1921)
Pisidium casertanum — Daget (1998), IUCN (2010)

Pisidium griseolum Sterki, 1922
Sterki, 1922, Ann. Carnegie Mus. 13(3/4): ??.

Pisidium griseolum — Sterki (1922)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium orcasense Sterki, 1922
Sterki, 1922, Ann. Carnegie Mus. 13(3/4): ??.

Pisidium orcasense — Sterki (1922)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium parodoxum Sterki, 1922
Sterki, 1922, Ann. Carnegie Mus. 13(3/4): ??.

Pisidium parodoxum — Sterki (1922)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium lucidum Sterki, 1923
Sterki, 1923, Nautilus 37(1): ??.

Pisidium lucidum — Sterki (1923)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium mirum Sterki, 1923
Sterki, 1923, Nautilus 37(1): ??.

Pisidium mirum — Sterki (1923)
Pisidium casertanum — Herrington (1962)
Pisidium (Cyclocalyx) casertanum — Burch (1975)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium maroccanum Pallary, 1936
Pallary, 1936, J. de Conch.: 61.

Pisidium maroccanum — Pallary (1936)
Pisidium casertanum — Daget (1998), IUCN (2010)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium ponderosum Mori, 1938
Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): ??.
(homonym of Pisidium casertanum var. ponderosum Stelfox, 1918; renamed Euglesa miyadii Starobogatov et al., 2004)

Pisidium ponderosum — Mori (1938)
Euglesa (Casertiana) miyadii — Starobogatov et al. (2004)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) miyadii — Vinarski & Kantor (2016)

Pisidium (Eupisidium) humeriforme Mori, 1938
‘Stelfox’ Mori, 1938, Mem. Coll. Sci. Kyoto 14B(2): 268, pl. 9, fig. 10.
(reference to Pisidium casertanum var. humeriforme Stelfox, 1918; renamed Euglesa hokkaidoensis Starobogatov et al., 2004)

Pisidium (Eupisidium) humeriforme — Mori (1938)
Euglesa (Casertiana) hokkaidoensis — Starobogatov et al. (2004)
Euglesa hokkaidoensis — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)

Pisidium taiwanense Kuroda, 1941
Kuroda, 1941, Mem. Fac. Sci. Agric., Taipei Imper. Univ. 22(4): 159.

Pisidium taiwanense — Kuroda (1941)
Pisidium casertanum — He & Zhuang (2013)

Pisidium edouardi Kuiper, 1953
Kuiper, 1953, J. de Conch. 93: 26, pl. 1, figs. 1-5.

Pisidium edouardi — Kuiper (1953)
Pisidium casertanum — Kuiper (1966), Daget (1998)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)

Pisidium anceps Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium anceps — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium berryi Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium berryi — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium capax Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium capax — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium cinetum Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium cinetum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium concinnulum Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium concinnulum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium devium Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium devium — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium egregium Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium egregium — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium eyerdami Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium eyerdami — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium fidalgoense Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium fidalgoense — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium isabellaneum Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium isabellaneum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium mamillanum Herrington, 1954
‘Sterki’ Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium mamillanum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium rugosulum Herrington, 1954
Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium rugosulum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium striggillum Herrington, 1954
Herrington, 1954, Nautilus 67(3): ??. [nomen nudum]

Pisidium striggillum — Herrington (1954)
Pisidium (Cyclocalyx) casertanum — Burch (1975)

Pisidium taiwanense tienchiense Chang & Lin, 1978
Chang & Lin, 1978, Bull. of Malacology, R.O.C.: 23.
(intro'd as intra-sp. of Pisidium taiwanense Kuroda, 1941)

Pisidium taiwanense tienchiense — Chang & Lin (1978)
Pisidium casertanum — He & Zhuang (2013)

Euglesa (Euglesa) dymy Stadnichenko, 1980
Stadnichenko, 1980, Vestnik Zoologii (6): 32.

Euglesa (Euglesa) dymy — Stadnichenko (1980)
Euglesa (s.s.) buchtarmensis — Vinarski & Kantor (2016)

Euglesa (Euglesa) solodovnikovi Stadnichenko, 1983
Stadnichenko, 1983, Vestnik Zoologii (4): 24.

Euglesa (Euglesa) solodovnikovi — Stadnichenko (1983)
Euglesa intermedia — Kantor et al. (2010)
Pisidium casertanum — He & Zhuang (2013)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)

Pisidium eduardi Daget, 1998
‘Kuiper’ of Authors.
Daget, 1998, Cat. Bivalves Africains: 193.
Vinarski & Kantor, 2016, Analyt. Cat. Fr. Brack. Moll. Russia: 109.
(error for Pisidium edouardi Kuiper, 1953)

Pisidium eduardi — Daget (1998)

Euglesa jaudoiniana Starobogatov et al., 2004
‘Gassies’ Starobogatov et al., 2004, Key Freshw. Invert. Russia 6 (molluscs, polychaetes, nemerteans): 72.
(error for Pisidium jaudouinianum Gassies, 1855)

Euglesa jaudoiniana — Starobogatov et al. (2004)

Euglesa koltschomensis Kantor et al., 2010
‘Zatrawkin’ Kantor et al., 2010, Cat. Contin. Moll. Russia: 311.
(error for Euglesa koltschemensis Zatravkin, 1987)

Euglesa koltschomensis — Kantor et al. (2010)

Pisidium cinereum nikkyensis Kantor et al., 2010
‘Mori’ Kantor et al., 2010, Cat. Contin. Moll. Russia: 311.
(error for Pisidium cinereum nikkoense Mori, 1938)

Pisidium cinereum nikkyensis — Kantor et al. (2010)

Pisidium arquatum Vinarski & Kantor, 2016
‘Prime’ Vinarski & Kantor, 2016, Analyt. Cat. Fr. Brack. Moll. Russia: 109.
(error for Pisidium arcuatum Prime, 1852)

Pisidium arquatum — Vinarski & Kantor (2016)

Taxonomic History (since 1900)

Pisidium abditum — Martens (1900), Pilsbry (1904), Contreras-Arquieta (2000)
Pisidium streatori — Sterki (1901)
Pisidium strengii — Sterki (1902)
Corneocyclas (s.s.) pusillum — Dall (1903)
Pisidium ashmuni — Sterki (1903)
Pisidium complanatum — Sterki (1903)
Pisidium cuneiforme — Sterki (1903)
Pisidium danielsi — Sterki (1903)
Pisidium rowelli — Sterki (1903)
Pisidium atlanticum — Sterki (1905)
Pisidium fragillimum — Sterki (1906)
Pisidium friersoni — Sterki (1906)
Pisidium levissimum — Sterki (1906)
Pisidium neglectum — Sterki (1906)
Pisidium planatum — Ancey (1906)
Pisidium proximum — Sterki (1906)
Pisidium subrotundum — Sterki (1906)
Pisidium abditum huachucanum — Pilsbry & Ferriss (1906)
Pisidium neglectum var. ? corpulentum — Sterki (1906)
Pisidium noveboracense var. alabamense — Sterki (1906)
Pisidium noveboracense var. expansum — Sterki (1906)
Pisidium noveboracense var. fraternum — Sterki (1906)
Pisidium noveboracense var. lineatum — Sterki (1906)
Pisidium noveboracense var. proclive — Sterki (1906)
Pisidium noveboracense var. quadrulum — Sterki (1906)
Pisidium succineum — Sterki (1907)
Pisidium superius — Sterki (1907)
Pisidium albidum — Sterki (1911)
Pisidium dispar — Sterki (1911)
Pisidium ruwenzoriense — Germain (1911), Pilsbry & Bequaert (1927)
Pisidium alleni — Sterki (1912)
Pisidium columbianum — Sterki (1913)
Pisidium furcatum — Sterki (1913)
Pisidium nevadense — Sterki (1913)
Pisidium furcatum var. ? rhombicum — Sterki (1913)
Pisidium nevadense var. modicum — Sterki (1913)
Pisidium (Fluminina) atlasicum — Pallary (1915), Pallary (1921)
Pisidium fabale — Sterki (1916)
Pisidium hannai — Sterki (1916)
Pisidium abditum var. lacteum — Sterki (1916)
Pisidium casertanum forma lacustre — Preston (1916)
Pisidium noveboracense var. elevatum — Sterki (1916)
Pisidium politum var. decorum — Sterki (1916)
Pisidium subrotundum var. canadense — Sterki (1916)
Pisidium subrotundum var. olofi — Sterki (1916)
Pisidium subrotundum var. pumilum — Sterki (1916)
Pisidium trapezoideum var. protensum — Sterki (1916)
Pisidium casertanum — Annandale (1918), Herrington (1962), Kuiper (1966), Kuiper (1966), ..., Groh et al. (2020), Múrria et al. (2020), Saito et al. (2022), Clewing et al. (2022)
Pisidium casertanum var. humeriforme — Stelfox (1918)
Pisidium hydaspicola — Annandale & Prashad (1921)
Pisidium rotundatum — Pallary (1921)
Pisidium griseolum — Sterki (1922)
Pisidium orcasense — Sterki (1922)
Pisidium parodoxum — Sterki (1922)
Pisidium lucidum — Sterki (1923)
Pisidium mirum — Sterki (1923)
Pisidium fontinale — Thiele (1934)
Pisidium maroccanum — Pallary (1936)
Pisidium (Eupisidium) cinereum — Mori (1938), Mandahl-Barth (1938)
Pisidium (Eupisidium) cinereum lacustre — Mori (1938)
Pisidium (Eupisidium) humeriforme — Mori (1938)
Pisidium ellipticum — Mori (1938), Bogan (2010), IUCN (2011)
Pisidium ponderosum — Mori (1938)
Pisidium cinereum inflatum — Mori (1938)
Pisidium (Eupisidium) cinereum inflatum — Mori (1938)
Pisidium cinereum nikkoense — Mori (1938)
Pisidium (Eupisidium) cinereum nikkoense — Mori (1938)
Pisidium cinereum subinflatum — Mori (1938)
Pisidium (Eupisidium) cinereum subinflatum — Mori (1938)
Pisidium taiwanense — Kuroda (1941)
Pisidium edouardi — Kuiper (1953)
Pisidium anceps — Herrington (1954)
Pisidium berryi — Herrington (1954)
Pisidium capax — Herrington (1954)
Pisidium cinetum — Herrington (1954)
Pisidium concinnulum — Herrington (1954)
Pisidium devium — Herrington (1954)
Pisidium egregium — Herrington (1954)
Pisidium eyerdami — Herrington (1954)
Pisidium fidalgoense — Herrington (1954)
Pisidium isabellaneum — Herrington (1954)
Pisidium mamillanum — Herrington (1954)
Pisidium rugosulum — Herrington (1954)
Pisidium striggillum — Herrington (1954)
Pisidium (Eupisidium) casertanum — Zhadin (1965), Korniushin (1998)
Pisidium pusillum — Kuiper (1966)
Pisidium (Cyclocalyx) casertanum — Clarke (1973), Burch (1975), Bespalaya et al. (2017), Voode (2017), Fuentealba-Jara et al. (2017)
Pisidium (s.s.) casertanum — Brandt (1974), Subba Rao (1989), B.J. Smith (1992)
Euglesa (Casertiana) crassicardo — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa (Casertiana) irtyschensis — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa (Casertiana) montana — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa (Casertiana) rotundovata — Krivosheina (1976), Starobogatov et al. (2004)
Euglesa (Cymatocyclas) subponderosa — Krivosheina (1976)
Euglesa (Casertiana) buchtarmensis — Krivosheina (1978), Starobogatov et al. (2004)
Euglesa (Casertiana) depressissima — Krivosheina (1978), Starobogatov et al. (2004)
Pisidium taiwanense tienchiense — Chang & Lin (1978)
Euglesa (Euglesa) crimeana — Stadnichenko (1980)
Euglesa (Euglesa) dymy — Stadnichenko (1980)
Euglesa (Euglesa) solodovnikovi — Stadnichenko (1983)
Euglesa hissarica — Izzatullaev (1985), Kantor et al. (2010)
Euglesa subdepressa — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa subfossarina — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa subplanata — Starobogatov & Budnikova (1985), Kantor et al. (2010)
Euglesa (Casertiana) altiumbonata — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa (Casertiana) ambigua — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa (Casertiana) klucharevae — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa (Casertiana) subcinerea — Starobogatov & Budnikova (1985), Starobogatov et al. (2004)
Euglesa koltschemensis — Zatravkin (1987)
Cingulipisidium likharevi — Korniushin (1991)
Euglesa obensis — Anistratenko & Starobogatov (1991), Kantor et al. (2010)
Euglesa (Euglesa) platyponderosa — Korniushin (1991)
Pisidium eduardi — Daget (1998)
Pisidium (Euglesa) casertanum — Falkner et al. (2001), Korniushin & Glaubrecht (2002), Bank (2006), Nesemann et al. (2007)
Cyclocalyx casertanum — Lee & Ó Foighil (2003)
Euglesa (Casertiana) casertana — Starobogatov et al. (2004), Bespalaya et al. (2023)
Euglesa (Potamopisidium) steenbuchi — Starobogatov et al. (2004)
Roseana rosea — Starobogatov et al. (2004), Kantor et al. (2010)
Euglesa (Casertiana) intermedia — Starobogatov et al. (2004)
Euglesa (Casertiana) jaudoiniana — Starobogatov et al. (2004)
Euglesa (Casertiana) obliquata — Starobogatov et al. (2004)
Euglesa (Casertiana) rivularis — Starobogatov et al. (2004)
Euglesa (Casertiana) curta — Starobogatov et al. (2004)
Euglesa (Casertiana) hoyeri — Starobogatov et al. (2004)
Euglesa (Casertiana) elliptica — Starobogatov et al. (2004)
Euglesa (Casertiana) miyadii — Starobogatov et al. (2004)
Euglesa (Casertiana) inflata — Starobogatov et al. (2004)
Euglesa (Casertiana) nikkoensis — Starobogatov et al. (2004)
Euglesa (Casertiana) subinflata — Starobogatov et al. (2004)
Euglesa (Casertiana) hokkaidoensis — Starobogatov et al. (2004)
Euglesa hokkaidoensis — Starobogatov et al. (2004), Kantor et al. (2010)
Euglesa (Casertiana) subponderosa — Starobogatov et al. (2004)
Euglesa (Casertiana) crimeana — Starobogatov et al. (2004)
Euglesa (Casertiana) subdepressa — Starobogatov et al. (2004)
Euglesa (Casertiana) subfossarina — Starobogatov et al. (2004)
Euglesa (Casertiana) subplanata — Starobogatov et al. (2004)
Euglesa (Potamopisidium) koltschemensis — Starobogatov et al. (2004)
Euglesa (Potamopisidium) likharevi — Starobogatov et al. (2004)
Euglesa (Casertiana) obensis — Starobogatov et al. (2004)
Euglesa (Casertiana) platyponderosa — Starobogatov et al. (2004)
Euglesa jaudoiniana — Starobogatov et al. (2004)
Euglesa miyadii — Starobogatov et al. (2004), Kantor et al. (2010)
Pisidium cinereum lacustre — Slugina (2006)
Pisidium casertanum Type I — Schultheiß et al. (2008)
Pisidium casertanum Type II — Schultheiß et al. (2008)
Pisidium cf. casertanum — Schultheiß et al. (2008), Schultheiß et al. (2011), Clewing et al. (2013), Bößneck et al. (2016), Clewing et al. (2020), Saito et al. (2022), Clewing et al. (2022)
Euglesa casertana — Kantor et al. (2010), Vinarski et al. (2020), Príe et al. (2021), Bespalaya et al. (2021), Bespalaya et al. (2022), Prié et al. (2023), Czaja et al. (2023)
Euglesa steenbuchi — Kantor et al. (2010)
Euglesa intermedia — Kantor et al. (2010)
Euglesa jaudouiniana — Kantor et al. (2010)
Euglesa fossarina — Kantor et al. (2010)
Euglesa obliquata — Kantor et al. (2010)
Euglesa rivularis — Kantor et al. (2010)
Euglesa curta — Kantor et al. (2010)
Euglesa hoyeri — Kantor et al. (2010)
Euglesa elliptica — Kantor et al. (2010)
Euglesa inflata — Kantor et al. (2010)
Euglesa nikkoensis — Kantor et al. (2010)
Euglesa subinflata — Kantor et al. (2010)
Euglesa crassicardo — Kantor et al. (2010)
Euglesa irtyschensis — Kantor et al. (2010)
Euglesa montana — Kantor et al. (2010)
Euglesa rotundovata — Kantor et al. (2010)
Euglesa subponderosa — Kantor et al. (2010)
Euglesa buchtarmensis — Kantor et al. (2010)
Euglesa depressissima — Kantor et al. (2010)
Euglesa crimeana — Kantor et al. (2010)
Euglesa altiumbonata — Kantor et al. (2010)
Euglesa ambigua — Kantor et al. (2010)
Euglesa klucharevae — Kantor et al. (2010)
Euglesa subcinerea — Kantor et al. (2010)
Euglesa koltschomensis — Kantor et al. (2010)
Euglesa likharevi — Kantor et al. (2010)
Euglesa platyponderosa — Kantor et al. (2010)
Pisidium cinereum nikkyensis — Kantor et al. (2010)
Euglesa (s.s.) casertana — Vinarski & Kantor (2016)
Euglesa (s.s.) steenbuchi — Vinarski & Kantor (2016)
Euglesa (Roseana) roseum — Vinarski & Kantor (2016)
Euglesa (s.s.) intermedia — Vinarski & Kantor (2016)
Euglesa (s.s.) jaudouiniana — Vinarski & Kantor (2016)
Euglesa (s.s.) obliquatum — Vinarski & Kantor (2016)
Euglesa (s.s.) rivularis — Vinarski & Kantor (2016)
Euglesa (s.s.) curta — Vinarski & Kantor (2016)
Euglesa (s.s.) hoyeri — Vinarski & Kantor (2016)
Euglesa (s.s.) elliptica — Vinarski & Kantor (2016)
Euglesa (s.s.) miyadii — Vinarski & Kantor (2016)
Euglesa (s.s.) inflata — Vinarski & Kantor (2016)
Euglesa (s.s.) nikkoensis — Vinarski & Kantor (2016)
Euglesa (s.s.) subinflata — Vinarski & Kantor (2016)
Euglesa (s.s.) crassicardo — Vinarski & Kantor (2016)
Euglesa (s.s.) irtyschensis — Vinarski & Kantor (2016)
Euglesa (s.s.) montana — Vinarski & Kantor (2016)
Euglesa (s.s.) rotundovata — Vinarski & Kantor (2016)
Euglesa (s.s.) subponderosa — Vinarski & Kantor (2016)
Euglesa (s.s.) buchtarmensis — Vinarski & Kantor (2016)
Euglesa (s.s.) depressissima — Vinarski & Kantor (2016)
Euglesa (s.s.) crimeana — Vinarski & Kantor (2016)
Euglesa (s.s.) subdepressa — Vinarski & Kantor (2016)
Euglesa (s.s.) subfossarina — Vinarski & Kantor (2016)
Euglesa (s.s.) subplanata — Vinarski & Kantor (2016)
Euglesa (s.s.) altiumbonata — Vinarski & Kantor (2016)
Euglesa (s.s.) ambigua — Vinarski & Kantor (2016)
Euglesa (s.s.) klucharevae — Vinarski & Kantor (2016)
Euglesa (s.s.) subcinerea — Vinarski & Kantor (2016)
Euglesa (s.s.) koltschemensis — Vinarski & Kantor (2016)
Euglesa (s.s.) likharevi — Vinarski & Kantor (2016)
Euglesa (s.s.) obensis — Vinarski & Kantor (2016)
Euglesa (s.s.) platyponderosa — Vinarski & Kantor (2016)
Euglesa (s.s.) hokkaidoensis — Vinarski & Kantor (2016)
Pisidium arquatum — Vinarski & Kantor (2016)
Pisidium (Cyclocalyx) cf. casertanum — Bespalaya et al. (2017)