Rhynchonellata - Spiriferida - Trigonotretidae
Alternative combination: Semibrachythyrina rhomboidalis
Full reference: Y. G. Jin and S. L. Ye. 1979. Permian brachiopod names. Paleontological atlas of northwest China, Qinghai Volume 1:70-131
Belongs to Cartorhium according to Z. Q. Chen 2004
See also Jin and Ye 1979
Sister taxa: Cartorhium alisangensis, Cartorhium chelomatum, Cartorhium coristum, Cartorhium imperfectum, Cartorhium latum, Cartorhium lunwalensis, Cartorhium mexicanum, Cartorhium multiradiatus, Cartorhium orbiculatum, Cartorhium retusum, Cartorhium twifurcifer, Cartorhium vidriense, Cartorhium xikouensis, Cartorhium zoyei
Type specimen: NIGP 42768. Its type locality is Dachahegou Section 27F116(4), Guanjiao, Tianjun County, which is in a Wordian marine horizon in the Bayinhe Formation of China.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of China (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.