Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Epioblasma
Russell, 1931. Trans. Roy. Soc. Canada 25: 10, pl. 1, figs. 3-4.
Dysnomia tyrrelli — Russell (1934)
Unio tyrrelli — Henderson (1935)
Dysnomia (Penita) tyrelli [sic] — Modell (1957)
‘Russel’ Modell, 1957. Arch. Moll. 86: 194.
(error for Unio tyrrelli Russell, 1931)
Dysnomia tyrrelli — Russell (1934)
Unio tyrrelli — Henderson (1935)
Dysnomia (Penita) tyrelli [sic] — Modell (1957)