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Page last updated
Wed 27 Nov 2024

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

The nominal species (available and otherwise) in this synonymy are listed by usage rather than strictly by publication date. The primary sorting order is by the most recent year (since 1969) that the species name was treated as valid, and then nominal species are sorted secondarily by publication year.

The taxonomic history of the valid species (since 1900) is listed at the bottom of the page.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Gonideinae | Contradentini | Yaukthwa

species Yaukthwa dalliana (Frierson, 1913): nominal species
     6 specimens available.

Parreysia dalliana Frierson, 1913
Frierson, 1913, Nautilus 26: 142.
‘Gould’ Haas, 1919, Conch. Cab. 9 (pt. 2, h. 51): pl. 32, figs. 3-4.
Type(s): LECTOTYPE SMF_13699B, Lashio Fl. Lashio nordl Shan Staaten.

Parreysia dallianaFrierson (1913)
Parreysia (s.s.) dallianaPreston (1915)
Trapezoideus dallianusHaas (1919), Prashad (1922), Srinivasa Rao (1928)
Trapezoideus foliaceusHaas (1969)
Trapezoideus exolescensHe & Zhuang (2013)
Yaukthwa cf. dallianaKonopleva et al. (2019), Konopleva et al. (2019), Bolotov et al. (2019), Zieritz et al. (2020)
Yaukthwa dallianaBolotov et al. (2020), Graf & Cummings (2021), Pfeiffer et al. (2021), Bolotov et al. (2022)

Unio foliaceus Martens, 1899
‘Gould’ Martens, 1899, Arch. Naturg. 65: 42.
(misidentified reference to Unio foliaceus Gould, 1843)

Unio foliaceusMartens (1899)
Trapezoideus dallianusHaas (1919), Prashad (1922)

Trapezoideus foliaceus Haas, 1919
‘Gould’ Haas, 1919, Conch. Cab. 9 (pt. 2, h. 51): pl. 32, figs. 3-4.
(misidentified reference to Unio foliaceus Gould, 1843)

Trapezoideus foliaceusHaas (1919)

Taxonomic History (since 1900)

Parreysia dallianaFrierson (1913)
Parreysia (s.s.) dallianaPreston (1915)
Trapezoideus dallianusHaas (1919), Prashad (1922), Srinivasa Rao (1928)
Trapezoideus foliaceusHaas (1919), Haas (1969)
Trapezoideus exolescensHe & Zhuang (2013)
Yaukthwa cf. dallianaKonopleva et al. (2019), Konopleva et al. (2019), Bolotov et al. (2019), Zieritz et al. (2020)
Yaukthwa dallianaBolotov et al. (2020), Graf & Cummings (2021), Pfeiffer et al. (2021), Bolotov et al. (2022)

Page updated: 11:07:10 Wed 27 Nov 2024

 
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