Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium
2 available nominal species synonyms
Musculium japonicum — Schultheiß et al. (2008), Clewing et al. (2013), Fuentealba-Jara et al. (2017), Saito et al. (2022)
Sphaerium japonicum — Bogan (2010), Bespalaya et al. (2017)
Sphaerium japonicum biwaense — Bogan (2010)
Sphaerium biwaense — IUCN (2011)
Japan. (East Asia: AS3)

There are no specimens for this species in the MUSSELpdb.
IDEA_shell266. (28S: LC807106, go to GenBank) Japan: Kyoto, Kizugawa city.
IDEA_Shell093. (28S: LC648552, go to GenBank) Japan:Gifu, Kaizu city, Narito, Kiso river.
NIESR0017. (COI: LC671959, go to GenBank)
NIESR0095. (COI: LC671960, go to GenBank)
NIESR0643. (COI: LC763554, go to GenBank)
NIESR0932. (COI: LC763627, go to GenBank)
UMMZ_266720. (16S: AY093550, 18S: AY093504, 28S: LC648552, 5.8S: AY093504, ITS1: AY093504, go to GenBank)