Crinoidea - Ampelocrinida - Tribrachyocrinidae
Alternative combination: Tribrachiocrinus corrugatus
Belongs to Tribrachyocrinus according to G. D. Webster and P. A. Jell 1999
See also Etheridge 1892 and Willink 1979
Sister taxa: Pentadia, Pentadia reniformis, Pentadia spatangus, Pentadia trigona, Tribrachyocrinus brogerensis, Tribrachyocrinus clarkei, Tribrachyocrinus etheridgei, Tribrachyocrinus granulatus, Tribrachyocrinus pseudoclarkei, Tribrachyocrinus rattei, Tribrachyocrinus singletonensis
Type specimen: Its type locality is Jamberoo, which is in a Wordian coastal sandstone in the Gerringong Formation of Australia
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Permian of Australia (4 collections)
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.