†Pesaia Walcott and Ressler 1928 (trilobite)
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Trilobita - Ptychopariida - Elviniidae
Parent taxon: Elviniidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Chariocephalus, Dartonaspis, Drumaspis, Dunderbergia, Dytremacephalus, Elburgia, Elvinaspis, Elvinia, Elviniella, Elvinoides, Elviraspis, Elyaspis, Irvingella, Jessievillia, Kujandina, Megadunderbergia, Metisaspina, Onchopeltis, Paraenshia, Prismenaspis, Pseudosaukia, Qingshuihella
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at 68b. Gribovaya Bay, 7 km, northwest of the head of Bessimyanni Fjord (Cambrian of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
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