Somatogyrus Gill 1863

Somatogyrus is a genus of very small freshwater and brackish water snails that have an operculum, aquatic gastropod mollusks in the family Hydrobiidae.

Somatogyrus is placed by WoRMS in the family Lithoglyphidae.

Species

Species within the genus Somatogyrus include:

• Reverse pebblesnail, Somatogyrus alcoviensis
• Oachita pebblesnail, Somatogyrus amnicoloides
• Goldend pebblesnail, Somatogyrus aureus
• Angular pebblesnail, Somatogyrus biangulatus
• Knotty pebblesnail, Somatogyrus constrictus
• Coosa pebblesnail, Somatogyrus coosaensis
• Thick-lipped pebblesnail, Somatogyrus crassilabris
• Stocky pebblesnail, Somatogyrus crassus
• Tennessee pebblesnail, Somatogyrus currierianus
• Hidden pebblesnail, Somatogyrus decipiens
• Ovate pebblesnail, Somatogyrus excavatus
• Fluted pebblesnail, Somatogyrus hendersoni
• Granite pebblesnail, Somatogyrus hinkleyi
• Atlas pebblesnail, Somatogyrus humerosus
• Dwarf pebblesnail, Somatogyrus nanus
• Moom pebblesnail, Somatogyrus obtusus
• Sparrow pebblesnail, Somatogyrus parvulus
• Tallapoosa pebblesnail, Somatogyrus pilsbryanus
• Pygmy pebblesnail, Somatogyrus pygmaeus
• Quadrate pebblesnail, Somatogyrus quadratus
• Mud pebblesnail, Somatogyrus sargenti
• Rolling pebblesnail, Somatogyrus strengi
• Savannah pebblesnail, Somatogyrus tenax
• Opaque pebblesnail, Somatogyrus tennesseensis
• Panhandle pebblesnail, Somatogyrus virginicus
• Channeled pebblesnail, Somatogyrus wheeleri

Species brought into synonymy:

• Somatogyrus clenchi Goodrich & Van der Schalie, 1937: synonym of Aroapyrgus clenchi (Goodrich & Van der Schalie, 1937)
• Somatogyrus mexicanus Pilsbry, 1910: synonym of Aroapyrgus mexicanus (Pilsbry, 1910)

References