Full reference: E. N. Kjellesvig-Waering. 1961. Eurypterids of the Devonian Holland Quarry Shale of Ohio. Fieldiana: Geology 1961 14(5):79-98
Belongs to Pterygotus according to J. C. Lamsdell 2025
Sister taxa: Pterygotus (Pterygotus), Pterygotus anglicus, Pterygotus arcuatus, Pterygotus barrandei, Pterygotus cobbi, Pterygotus denticulatus, Pterygotus fissus, Pterygotus floridanus, Pterygotus gaspesiensis, Pterygotus grandidentatus, Pterygotus holmi, Pterygotus kopaninensis, Pterygotus leptodactylus, Pterygotus lightbodyi, Pterygotus ludensis, Pterygotus siemiradzkii, Pterygotus ventricosus, Pterygotus vogti, Pterygotus wanggaii
Ecology: nektobenthic carnivore
Distribution: found only at Eurypterid-Associated Biota of the Holland Quarry Shale, Toledo (Devonian of Ohio)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.