Crinoidea - Ampelocrinida - Tribrachyocrinidae
Full reference: R. J. Willink. 1979. The crinoid genera Tribrachyocrinus McCoy, Calceolispongia Etheridge, Jimbacrinus Teichert and Meganotocrinus n. gen. in the Permian of eastern Australia. Palaeontographica Abt. A 165(3-6):137-194
Belongs to Tribrachyocrinus according to R. J. Willink 1979
Sister taxa: Pentadia, Pentadia reniformis, Pentadia spatangus, Pentadia trigona, Tribrachyocrinus brogerensis, Tribrachyocrinus clarkei, Tribrachyocrinus corrugatus, Tribrachyocrinus granulatus, Tribrachyocrinus pseudoclarkei, Tribrachyocrinus rattei, Tribrachyocrinus singletonensis
Type specimen: ANU 325031, a calyx. Its type locality is Warden Head, Ulladulla, which is in a Roadian prodelta siltstone in the Wandrawandian Formation of Australia.
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Permian of Australia (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.