Full reference: E. Kjellesvig-Waering. 1948. Two new eurypterids from the Silurian of Indiana. Journal of Paleontology 22:465-472
Belongs to Pterygotus according to E. Kjellesvig-Waering 1948
See also Lamsdell 2025 and Tetlie and Briggs 2009
Sister taxa: Pterygotus (Pterygotus), Pterygotus anglicus, Pterygotus arcuatus, Pterygotus barrandei, Pterygotus carmani, 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 vogti, Pterygotus wanggaii
Ecology: nektobenthic carnivore
Distribution: found only at Martin Marietta Kokomo Stone quarry (Silurian of Indiana)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.