nominal species Unio malcolmsoni Hislop, 1860

Unio malcolmsoni Hislop, 1860

Hislop, 1860. Quart. Jour. Geol. Soc. London 16: 174.
(new name for Unio tumida Sowerby in Malcolmson, 1840)

=

Taxonomic Opinions

= Parreysia malcolmsoni (Hislop, 1860) — Bolotov et al., 2022