Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium nucleus

nominal species Sphaerium draparnaldi Clessin in Westerlund, 1873

Sphaerium draparnaldi Clessin in Westerlund, 1873 = Sphaerium nucleus

Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 512.

Taxonomic Opinions

= Sphaerium (Cyrenastrum) draparnaldi Clessin in Westerlund, 1873 — Vinarski & Kantor, 2016: 89.

= Amesoda draparnaldii (Clessin — Westerlund, 1873) — Kantor et al., 2010: 291.

= Amesoda (Clessinicyclas) draparnaldi (Clessin, 1879) — Starobogatov et al., 2004: 59, pl. 49, figs. 4-6.

= Sphaerium (Grüppe Corneola) draparnaldii [sic] Clessin — Clessin, 1877: 487, fig. 315.