†Ptychometopus Schmidt 1894 (trilobite)
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Trilobita - Phacopida - Pharostomatidae
Parent taxon: Pharostomatidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Altiplanelaspis, Paivinia, Pharostomina, Thulincola
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at Popovka River, near Pavlovsk, Mäeküla Member, Leetse Fm. (Ordovician of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
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