Gymnolaemata - Cheilostomata - Onychocellidae
Parent taxon: Onychocellidae according to E. Håkansson et al. 2024
See also Koromyslova and Seltser 2020 and Sepkoski 2002
Sister taxa: Aechmella, Chondriovelum, Collura, Distefanella, Ehrhardina, Euritina, Floridina, Floridinella, Hoplitaechmella, Hoplocheilina, Inversaria, Nudicella, Ogiva, Ogivalia, Onychocella, Paraechmellina, Reptolunulites, Rhagasostoma, Rhebasia, Semieschara, Smittipora, Thyracella
Subtaxa: Cheethamia aktolagayensis Cheethamia dividia Cheethamia volgaensis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Cretaceous of Australia (4 collections), the Russian Federation (1), United States (1: Arkansas)
Total: 6 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.