Gastropoda - Neogastropoda - Thaisidae
Alternative spellings: Acanthina (Chorus), Rapana (Chorus)
Parent taxon: Thaisidae according to J. G. Marks 1951
See also Nielson and Valdovinos 2008, Olsson 1931 and Sepkoski 2002
Sister taxon: Koilopleura
Subtaxa: Chorus carisaensis Chorus giganteus Chorus meroensis Chorus sula
Ecology: slow-moving low-level epifaunal carnivore
Distribution:
• Quaternary of Chile (4 collections), Peru (2)
• Pliocene to Pleistocene of Chile (2)
• Pliocene of Chile (16), Peru (4)
• Miocene to Pliocene of Chile (3)
• Miocene of Ecuador (1), Peru (19), United States (1: California)
• Neogene of Chile (1)
• Oligocene of Ecuador (1), Peru (3)
• Eocene of Peru (1)
Total: 58 collections including 64 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.