Helcionelloida - Helcionellida - Yochelcionellidae
Full reference: B. Runnegar and P.A. Jell. 1976. Australian Middle Cambrian molluscs and their bearing on early molluscan evolution. Alcheringa 1(1/2):109-138
Parent taxon: Yochelcionellidae according to Y. Oh et al. 2025
See also Bengtson 1992, Gubanov et al. 2004, Missarzhevsky 1989, Parkhaev 2002, Runnegar and Jell 1976, Sepkoski 2002 and Wagner 2023
Sister taxa: Enigmaconus, Janospira, Yochelcionella
Subtaxa: Eotebenna arctica Eotebenna papilio Eotebenna pontifex Eotebenna recta Eotebenna viviannae
Type: Eotebenna pontifex
Ecology: slow-moving low-level epifaunal grazer
Distribution:
• Cambrian of Australia (2 collections), Greenland (3), Kazakhstan (1), Kyrgyzstan (2)
• Solvan of the Russian Federation (1)
Total: 9 collections including 10 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.