Rhynchonellata - Terebratulida - Pseudodielasmatidae
Alternative combination: Fredericksolasma rhomboidale
Full reference: T. N. Smirnova and T.A. Grunt. 2003. New Permian brachiopods of the Order Terebratulida from the southwestern Darvaz (northern Pamirs): 3. Superfamily Loboidothyroidea. Paleontological Journal 37(2):138-144
Belongs to Fredericksolasma according to L. Angiolini et al. 2016
See also Smirnova 2007 and Smirnova and Grunt 2003
Sister taxa: Fredericksolasma darvasica, Fredericksolasma lata, Fredericksolasma nummulus, Fredericksolasma sublaevis
Type specimen: PIN 4104/361, a shell (Articulated shell). Its type locality is Khiling Pass, Gundara River, Locality 1164, which is in a Wuchiapingian marine horizon in the Kaftarmol Formation of Tajikistan.
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Tajikistan (5 collections)
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.