Rhynchonellata - Spiriferida - Trigonotretidae
Full reference: J. B. Waterhouse. 1978. Permian Brachiopoda and Mollusca from north-west Nepal. Palaeontographica Abteilung A 160(1-6):1-175
Belongs to Pondospirifer according to B. Waterhouse and Z. Q. Chen 2007
See also Shen et al. 2001, Waterhouse 1978 and Waterhouse 2004
Sister taxon: Pondospirifer crassiconcha
Type specimen: UQF 68971, a shell (Articulated shell). Its type locality is W1325, Karnali Unspecified, which is in a Changhsingian marine siliciclastic in the Senja Formation of Nepal.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of China (1 collection), Nepal (3)
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.