Rostroconchia - Ribeirioida - Ischyriniidae
Full reference: J. Pojeta, J. Gilbert-Tomlinson, and J.H. Shergold. 1977. Cambrian and Ordovician rostroconch molluscs from Northern Australia. Australian Bureau of Mineral Resources, Geology and Geophysics Bulletin 171:1-54
Parent taxon: Ischyriniidae according to P. J. Wagner 2023
See also Pojeta et al. 1977 and Sepkoski 2002
Sister taxa: Anisotechnophorus, Beukeria, Eoischyrinia, Ischyrinia, Pseudotechnophorus, Tolmachovia
Subtaxa: Pauropegma jelli
Type: Tolmachovia jelli
Ecology: stationary semi-infaunal suspension feeder
Distribution:
• Ordovician of Australia (10 collections)
• Cambrian of Australia (1)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.