Cochliopidae

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Orthogastropoda
Superordo: Caenogastropoda
Ordo: Sorbeoconcha
Subordo: Hypsogastropoda
Infraordo: Littorinimorpha
Superfamilia: Rissooidea
Familia: Cochliopidae
Genera: Chorrobius - Minckleyella - Tryonia ...

References

Hershler, R.; Liu, H.-P.; Landye, J.J. 2011: Two new genera and four new species of freshwater cochliopid gastropods (Rissooidea) from northeastern Mexico. Journal of molluscan studies, 77(1): 8-23. doi: 10.1093/mollus/eyq033

Links

2011-02-16 in the World Register of Marine Species