Publication Hanley (1856): summary

Hanley. 1856. Index testaceologicus, an illustrated catalogue of British and foreign shells, containing about 2,800 figures accurately coloured after nature. https://www.biodiversitylibrary.org/page/10951303#page/11/mode/1up.

Unio oblongatus Wood, 1828 = Lampsilis radiata

Wood, 1828. Suppl. Index Testac.: 2 [as ‘Mya oblongata’].
Wood, 1828. Suppl. Index Testac.: 57, pl. 1, sp. 2.
Wood in Hanley, 1856. Index Testac.: 199, pl. 1, fig. 2.

Unio rotundus Wood, 1828 = Obovaria subrotunda

Wood, 1828. Suppl. Index Testac.: 2 [as ‘Mya rotunda’].
Wood, 1828. Suppl. Index Testac.: 57, pl. 1, sp. 1 [as ‘Unio rotundatus’].
Wood in Hanley, 1856. Index Testac.: 199, pl. 1, fig. 1.
(homonym of Diplodon rotundus Spix in Wagner, 1827)