Image of Unio crassus

Unresolved name

Unresolved name: Biota » Eukaryotes » Unikonta » Opisthokonts » Distaplia » Filozoa » Apoikozoa » Animalia » Eumetazoa » Bilateria » Protostomes » Lophotrochozoa » Molluscs » Mussels » Autolamellibranchiata » Palaeoheterodonta » Unionoida » Unionoidea » Unionid Freshwater Mussels » Unio «

Unio crassus

Alexander Mrkvicka cc-by-sa-3.0

Unio crassus is a species of in the family unionid freshwater mussels.

Alexander Mrkvicka cc-by-sa-3.0