nominal species Unio electrinus Reeve, 1865
Reeve, 1865, Conch. Icon. 16: pl. 25, sp. 121.
= Uniomerus tetralasmus Taxonomic Opinions
+ Uniomerus tetralasmus (Say, 1831) — (Watters et al., 2009)
+ Uniomerus tetralasmus (Say, 1830) — (Williams et al., 2008)
+ Uniomerus tetralasmus (Say, 1830) — (Parmalee & Bogan, 1998)
+ Uniomerus tetralasmus (Say, 1830) — (Burch, 1975)
+ Uniomerus tetralasmus (Say, 1831) — (R.I. Johnson, 1972)
+ Uniomerus tetralasmus (Say, 1831) — (R.I. Johnson, 1970)
+ Uniomerus tetralasmus (Say, 1831) — (Haas, 1969)
+ Elliptio (Uniomerus) tetralasmus-sayi (Ward, 1839) — (Frierson, 1927)
+ Unio (sec. Uniomerus) tetralasmus var. sayi Ward in Tappan, 1839 — (Simpson, 1914)
+ Unio (sec. Uniomerus) tetralasmus var. sayi Ward in Tappan, 1839 — (Simpson, 1900)
+ Margaron (Unio) camptodon (Say) — (Lea, 1870)
= Unio electrinus Reeve, 1865 — (Reeve, 1865)
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