Rhynchonellata - Terebratulida - Pseudodielasmatidae
Full reference: T. N. Smirnova. 2001. Systematics and phylogeny of the Late Permian terebratulids (Brachiopoda) from Darvaz. Paleontological Journal 35(2):140-151
Parent taxon: Pseudodielasmatidae according to Z. Q. Chen 2004
Sister taxa: Levenolasma, Marinurnula, Oligothyrina, Pleurelasma, Pseudodielasma, Pseudolowenstamia
Subtaxa: Fredericksolasma darvasica Fredericksolasma lata Fredericksolasma nummulus Fredericksolasma rhomboidalis Fredericksolasma sublaevis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Afghanistan (1 collection), China (14), Iran (2), Kyrgyzstan (1), Pakistan (36), Tajikistan (9)
Total: 63 collections including 72 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.