Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium bequaerti nominal species Sphaerium hartmanni var. congicum Haas, 1936
Haas, 1936, Abh. Senckenb. Naturf. Ges. 431: 46.
(intro'd as intra-sp. of Cyclas hartmanni Jickeli, 1874; new name for Sphaerium stuhlmanni Pilsbry & Bequaert, 1927)
= Sphaerium bequaerti Taxonomic Opinions
+ Sphaerium bequaerti (Dautzenberg et Germain, 1914) — Daget, 1998
+ Sphaerium bequaerti (Dautzenberg & Germain, 1914) — Mandahl-Barth, 1988
+ Sphaerium bequaerti (Dautzenberg & Germain) — Mandahl-Barth, 1968
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