Bivalvia | ... | Unionoidea | Unionidae | Parreysiinae | Parreysiini | Parreysia corrugata

nominal species Unio favidens var. densa Benson, 1862

Unio favidens var. densa Benson, 1862 = Parreysia corrugata

Benson, 1862. Ann. Mag. Nat. Hist. 10: 189.
(intro'd as intra-sp. of Unio favidens Benson, 1862)

Taxonomic Opinions

+ Parreysia (corrugata-group) corrugata (Müller, 1774) — Bolotov et al., 2022: Table 1, Supplementary Note 1.

= Parreysia favidens densa (Benson, 1862) — IUCN, 2011: [web].

+ Parreysia favidens (Benson, 1862) — Haas, 1969: 119.

= Parreysia (s.s.) favidens var. densa (Benson, 1862) — Preston, 1915: 159.

+ Parreysia (s.s.) favidens (Benson, 1862) — Simpson, 1914: 1110.

+ Parreysia (s.s.) favidens (Benson, 1862) — Simpson, 1900: 842.