Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium lacustre

nominal species Cyclas ryckholtii var. mucronulata Moquin-Tandon, 1855

Cyclas ryckholtii var. mucronulata Moquin-Tandon, 1855 = Sphaerium lacustre

Moquin-Tandon, 1855. Hist. Natur. Moll. France 2: 595, pl. 53, fig. 42.
(intro'd as intra-sp. of Cyclas ryckholti Normand, 1844)

Taxonomic Opinions

= Musculium (s.s.) mucronulatum (Moquin-Tandon, 1855) — Vinarski & Kantor, 2016: 95.

+ Sphaerium lacustre (Müller, 1774) — He & Zhuang, 2013: 168.

= Musculium mucronulatum (Moquin-Tandon, 1855) — Kantor et al., 2010: 297.

= Musculium (s.s.) mucronulatum Moquin-Tandon, 1855 — Starobogatov et al., 2004: 55, pl. 44, figs. 10-12.