Helcionelloida - Helcionellidae
Full reference: C. B. Skovsted. 2006. Small shelly fossils from the basal Emigrant Formation (Cambrian, uppermost Dyeran Stage) of Split Mountain, Nevada. Canadian Journal of Earth Sciences 43(4):487-496
Belongs to Anabarella according to C. B. Skovsted 2006
Sister taxa: Anabarella australis, Anabarella gypirhynchosa, Anabarella kuruktagensis, Anabarella navaranae, Anabarella plana, Anabarella simesi, Anabarella tshitaensis
Type specimen: USNM 530265, a shell. Its type locality is CS990917-03, which is in a Dyeran offshore shelf limestone in the Emigrant Formation of Nevada.
Ecology: slow-moving low-level epifaunal detritivore
Distribution:
• Cambrian of United States (5: Nevada collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.