Rhynchonellata - Spiriferida - Trigonotretidae
Full reference: N. W. Archbold. 1997. Studies on Western Australian Permian brachiopods 14. The fauna of the Artinskian High Cliff Sandstone, Perth Basin. Proceedings of the Royal Society of Victoria 109(2):199-231
Parent taxon: Neospiriferinae according to S.-Z. Shen et al. 2003
Sister taxa: Betaneospirifer, Blasispirifer, Cartorhium, Costatispirifer, Crassispirifer, Cratispirifer, Fasciculatia, Fusispirifer, Fusispiriferinae, Gibbospirifer, Gypospirifer, Imperiospira, Kaninospirifer, Kaninospiriferinae, Lepidospirifer, Lutuginia, Maxwellispirifer, Neospirifer, Pondospirifer, Saltospirifer, Septospirifer, Simplicisulcus, Spiriferalaria, Tibetospirifer
Subtaxa: Occidalia mingenewensis Occidalia plicatus Occidalia shahi
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Australia (2 collections), China (3)
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.