Conodonta - Ozarkodinida - Polygnathidae
Belongs to Polygnathus according to L. I. Kononova et al. 1996
Sister taxa: Polygnathus acrinodosus, Polygnathus alatus, Polygnathus amphora, Polygnathus angusticostatus, Polygnathus angustidiscus, Polygnathus angustipennatus, Polygnathus costatus, Polygnathus damelei, Polygnathus decorosa, Polygnathus denisbriceae, Polygnathus dubia, Polygnathus hemipennatus, Polygnathus holynensis, Polygnathus housei, Polygnathus ilmenensis, Polygnathus linguiformis, Polygnathus nodocostatus, Polygnathus normalis, Polygnathus parawebbi, Polygnathus pollocki, Polygnathus pseudoeiflius, Polygnathus pseudofoliatus, Polygnathus robertensis, Polygnathus rossicus, Polygnathus salixensis, Polygnathus semicostatus, Polygnathus unicornis, Polygnathus varcus, Polygnathus wapanuckensis, Polygnathus webbi, Polygnathus xylus
Type specimen: Moscow State University, Pal. Dpt. 272/26.
Ecology: nektonic carnivore
Distribution: found only at Ilmen Lake Buregi Beds (Devonian of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.