†Grigorjevaelasma Smirnova 2004 (lamp shell)
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Rhynchonellata - Terebratulida - Dielasmatidae
Full reference: T. A. Smirnova. 2004. Taxonomic names, in New Lower Kazanian (Upper Permian) Terebratulids (Brachiopoda) from the Northeastern Russian Platform: Family Dielasmatidae Schuchert, 1913. Paleontological Journal 38:39-44
Parent taxon: Dielasmatidae according to T. A. Smirnova 2004
Sister taxa: Campbellelasma, Centronelloideinae, Dielasmatinae, Gruntelasma, Lengwuella, Nucleatulinae, Ustritskia
Subtaxa: Grigorjevaelasma rossica
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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