Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Psoronaias percompressa nominal species Unio percompressus Martens, 1887
Martens, 1887, S.-Ber. Ges. Naturf. Freunde zu Berlin 1887: 107.
Martens, 1900, Biol. Centr.-Amer., Moll.: 496, pl. 32, figs. 1-3.
Type(s): TYPE ZMB_39463, Rio de las Salinas, Guatemala.
= Psoronaias percompressa Taxonomic Opinions
= Psoronaias percompressa (Martens, 1887) — Czaja et al., 2023
= Psoronaias percompressa (Martens, 1887) — Graf & Cummings, 2021
= Psorula percompressa — Inoue et al., 2020
= Psorula percompressa (Martens, 1887) — Pfeiffer et al., 2019
= Psorula percompressa von Martens, 1887 — Bogan, 2010
= Psorula percompressa (von Martens, 1887) — Graf & Cummings, 2007
= Psorula percompressa (von Martens, 1887) — Haas, 1969
= Amblema (Psorula) percompressa Marts. — Haas, 1930
= Rotundaria percompressa (Martens) — Haas, 1929
= Psoronaias percompressus (Crosse & Fischer, 1893) [sic] — Frierson, 1927
= Quadrula (Rotundaria) percompressa (von Martens, 1887) — Simpson, 1914
= Quadrula (Rotundaria) percompressa (von Martens, 1887) — Simpson, 1900
= Unio (Psoronaias) percompressus von Martens, 1887 — Martens, 1900
= Unio (Psoronaias) percompressus E. v. Martens, 1887 — Fischer & Crosse, 1894
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