Bivalvia

nominal species Cyrena mactraeformis Prime, 1860

Cyrena mactraeformis Prime, 1860 = nomen dubium

Prime, 1860. Proc. Acad. Nat. Sci. 12: 281 [as ‘mactræformis’].
(new name for Cyrena mactroides Deshayes, 1855)

Taxonomic Opinions

= Cyrena mactriformis [sic] Deshayes — Prime, 1895: 29.

= Cyrena mactriformis [sic] Prime — Clessin, 1879: 237.

= Cyrena mactriformis [sic] Prime — Prime, 1870: 145.