Rhynchonellata - Athyridida - Athyrididae
Full reference: T. A. Grunt. 1965. Athyridida, in The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 108:237-253
Belongs to Septospirigerella according to G. V. Kotlyar 1989
See also Grunt 1965
Sister taxa: Septospirigerella applanata, Septospirigerella baissalensis, Septospirigerella felinella, Septospirigerella geranossica, Septospirigerella grandis, Septospirigerella harrisoni, Septospirigerella lingula, Septospirigerella ovata
Type specimen: PIN 2073/583, a shell (Articulated shell). Its type locality is Chanakhchi, Khachik Fm, which is in a Capitanian carbonate limestone in the Khachik Formation of Armenia.
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Armenia (4 collections), Azerbaijan (5), Iran (2)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.