Helcionelloida - Helcionellida - Helcionellidae
Full reference: N. V. Esakova and E. A. Zhegallo. 1996. Biostratigraphy and fauna of Lower Cambrian of Mongolia. Proceedings of the Joint Soviet–Mongolian Paleontological Expedition 46:1-214
Belongs to Obtusoconus according to P. Yu. Parkhaev 2001
See also Esakova and Zhegallo 1996
Sister taxa: Obtusoconus ampla, Obtusoconus foliaceus, Obtusoconus grossicostus, Obtusoconus honorabilis, Obtusoconus mirabilis, Obtusoconus paucicostatus, Obtusoconus reduncus, Obtusoconus vostokovae, Hematoconus pygmaeus
Type specimen: PIN 3302/1545, a shell
Ecology: slow-moving low-level epifaunal detritivore
Distribution:
• Cambrian of Australia (3 collections), Mongolia (1)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.