Alternative combination: Erettopterus vogti
Full reference: L. Størmer. 1934. Downtonian [Silurian] Merostomata from Spitsbergen, with remarks on the suborder Synziphosura. Skrifter - Kongelige Norske Videnskabers Selskab 1934(3):1-26
Belongs to Pterygotus according to L. Størmer 1934
See also Kjellesvig-Waering 1964 and Lamsdell 2025
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 ventricosus, Pterygotus wanggaii
Ecology: nektobenthic carnivore
Distribution: found only at Eurypterid-Associated Biota of the Anglaspis Horizon at Red Bay, Spitsbergen (Devonian of Norway)
Specimen images are retrieved through the ePANDDA API.
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