Category
page 1Sphaerium
Sphaerium
Sphaerium is a genus of very small freshwater clams, aquatic bivalve molluscs in the family Sphaeriidae, known as the fingernail clams. The small clams in this genus are unusual in that many of them, such as Sphaerium corneum, can climb around underwater on aquatic plants, using their long and strong foot.
Sphaerium corneum
very small freshwater clam
Sphaerium rivicola
species of mollusc
Sphaerium rhomboideum
species of mollusc
Sphaerium solidum
species of mollusc
Sphaerium asiaticum
species of mollusc
Sphaerium ovale
species of mollusc
Sphaerium nucleus
species of mollusc