Alternative spelling: Cobitoidea
Parent taxon: Cypriniformes according to R. van der Laan 2019
See also Nelson et al. 2016
Sister taxa: Cyprinoidei, Siluri
Subtaxa: Balitoridae Barbuccidae Botiidae Catostomidae Cobitidae Ellopostomatidae Gastromyzontidae Gyrinocheilidae Jianghanichthyidae Nemacheilidae Serpenticobitidae Vaillantellidae
Distribution:
• Quaternary of Canada (2: Northwest Territories, Quebec collections), Mexico (1), United States (11: California, Kansas, Michigan, South Dakota, Texas, Virginia)
• Blancan of Mexico (1), United States (6: California, Nevada)
• Pliocene of Mexico (1), Ukraine (1), United States (7: California, Oregon)
• Miocene of Italy (1), Türkiye (1), United States (1: Kansas)
• Oligocene of China (2), Germany (1)
• Eocene to Oligocene of United States (1: Oregon)
• Eocene of United States (2: Colorado, Utah)
Total: 39 collections including 51 occurrences