†Prosoptychus plenus Billings 1874
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Gastropoda - Bellerophontida - Bellerophontidae
Alternative combination: Bellerophon plenus
Full reference: E. Billings. 1874. Paleozoic Fossils, v. II, pt. I. Canada Geological Survey 1-144
Belongs to Prosoptychus according to P. J. Wagner 2023
See also Billings 1874 and Clarke 1908
Sister taxa: Prosoptychus baccatus, Prosoptychus globulus, Prosoptychus projectus, Prosoptychus rotunda, Prosoptychus sibiricus, Prosoptychus sphaera, Prosoptychus wenlockensis
Distribution: found only at Grand Grève (Devonian of Quebec)
Specimen images are retrieved through the ePANDDA API.
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