Subgenus (Jesonia) J. E. Gray, 1840

(3-4-4-0-5-1-3-4-8-0-0-0-0)
[nomen nudum]
[=(Jesonia) J. E. Gray, 1847]
Ref. Vaught, 1989 p 127

also

Subgenus (Jesonia) J.E.Gray, 1847
Syn. (Jesonia) J.E.Gray, 1840
(Mytilicardes) H.M.D. de Blainville, 1825;
(Mytilocardia) J.L.R. Agassiz, 1846
Ref. Vaught, 1989 p. 127