Cochliopina is a genus of very small freshwater snails in the family Cochliopidae. Twenty-three species are known, including four fossil species known from Miocene Colombia and Peru.

Species

Extant species in this genus include:

• Cochliopina australis Morrison, 1946

• Cochliopina compacta (Pilsbry, 1910)

• Cochliopina dulcensis (Marshall, 1920)

• Cochliopina extremis Morrison, 1946

• Cochliopina francesae (Goodrich & van der Schalie, 1937)

• Cochliopina fratercula Morrison, 1946

• Cochliopina guatemalensis (Morelet, 1851)

• Cochliopina hinkleyi (Pilsbry, 1920)

• Cochliopina infundibulum (von Martens, 1899)

• Cochliopina izabal (Pilsbry, 1920)

• Cochliopina juradoi Morrison, 1946

• Cochliopina milleri Taylor, 1966

• Cochliopina minor (Pilsbry, 1920)

• Cochliopina navalis Morrison, 1946

• Cochliopina picta (Pilsbry, 1910)

• Cochliopina riograndensis (Pilsbry & Ferriss, 1906)

• Cochliopina tryoniana (Pilsbry, 1890)

• Cochliopina wetmorei Morrison, 1946

• Cochliopina zeteki Morrison, 1946

Fossil species in this genus include:

• Cochliopina bourguyi (Roxo, 1924)

• Cochliopina colombiana (Nuttall, 1990)

• Cochliopina convexa Wesselingh, 2006

• Cochliopina hauxwelli (Nuttall, 1990)

Species formerly placed in this genus include:

• Cochliopina boetzkesi (Miller, 1879) – now accepted as Littoridina boetzkesi (Miller, 1879)

• Cochliopina ecuadoriana (Miller, 1879) – now accepted as Littoridina ecuadoriana (Miller, 1879)

References