Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium japonicum

nominal species Sphaerium biwaense Mori, 1933

Sphaerium biwaense Mori, 1933 = Sphaerium japonicum

Mori, 1933. unknown publication: ??.

Taxonomic Opinions

= Sphaerium biwaense Mori, 1933 — IUCN, 2011: [web].

= Sphaerium japonicum biwaense Mori, 1933 — Bogan, 2010: [web].

= Sphaerium japonicum biwaense Mori — Slugina, 2006: 216.