Strophomenata - Productida - Productellidae
Full reference: T. G. Sarycheva. 1965. Productida, in The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 108:211-232
Belongs to Ogbinia according to Y. Zeng et al. 1995
See also Chang 1987, Kotlyar 1989, Liang 1990, Sarycheva 1965 and Wang et al. 1982
Sister taxa: Ogbinia changjiangouensis, Ogbinia fusiformis, Ogbinia grandicosta, Ogbinia hexaspinosa, Ogbinia megaplicata, Ogbinia productinaeformis, Ogbinia vediensis
Type specimen: PIN 2071/65. Its type locality is Geranos Creek, Vedi River 2, Gnishik Horizon, which is in a Wordian marine limestone in the Gnishik Formation of Armenia.
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Armenia (11 collections), Azerbaijan (16), China (4), Iran (4), Ukraine (3)
Total: 38 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.