Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Gonideini | Pseudodontopsis euphratica

Lea, 1859. Proc. Acad. Nat. Sci. 11: 187 [as ‘Monocondylœa rhomboidea’].
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 7]: 263 [81], pl. 42, fig. 143.
Type(s): SYNTYPES USNM_86329, Tigris R., near Bagdad, Asia.
+ Pseudodontopsis euphratica Bourguignat, 1852 — Lopes-Lima et al., 2021: Supplementary Appendix 1, p. 9.
+ Pseudodontopsis euphraticus (Bourguignat, 1852) — Haas, 1969: 144.
+ Pseudodontopsis euphraticus (Bourguignat, 1852) — Haas, 1940: 133.
+ Gabillotia euphratica var. churchilliana (Bourguignat, 1857) — Simpson, 1914: 443.
+ Gabillotia euphratica var. churchillianus (Bourguignat, 1857) — Simpson, 1900: 650.
= Leguminaia rhomboidea (Lea) — Kobelt, 1893: 94, pl. 178, figs. 1124-1125.
= Pseudodon rhomboideus (Lea, 1859) — Westerlund, 1890: 183.
= Pseudodon rhomboideus — Servain, 1890: 296.
= Pseudodon rhomboideus — Bourguignat, 1880: 4.
= Margaron (Monocondylœa) [sic] rhomboidea (Lea) — Lea, 1870: 72.
= Unio rhomboideus (Lea, 1859) — Sowerby, 1868: pl. 89, sp. 480.
= Monocondylea rhomboidea Lea — Petit de la Saussaye, 1865: 18.
= Monocondylaea rhomboidea Lea — Küster, 1862: 304, pl. 100, fig. 7.