Cephalopoda - Goniatitida - Dimorphoceratidae
Alternative spelling: Paradimorphoceras (Glyphiolobus)
Full reference: M. Gordon. 1964. Carboniferous Cephalopods of Arkansas. United States Geological Survey Professional Paper 460:1-322
Parent taxon: Glyphiolobinae according to W. M. Furnish et al. 2009
See also Gordon 1964, Korn 2006 and Sepkoski 2002
Sister taxa: Anthracoceratites, Metadimorphoceras, Paradimorphoceras, Sulcodimorphoceras
Subtaxa: Glyphiolobus ardmorensis Glyphiolobus discrepans Glyphiolobus edwini Glyphiolobus humphreyi Glyphiolobus kenyoni Glyphiolobus latisellatus Glyphiolobus lepidus Glyphiolobus lunula Glyphiolobus marioni Glyphiolobus plicatilis Glyphiolobus pseudodiscrepans Glyphiolobus reliquus Glyphiolobus sholakensis
Type: Trizonoceras lepidum
Ecology: fast-moving nektonic carnivore
Distribution:
• Chokierian of Kazakhstan (1 collection), the Russian Federation (1)
• Carboniferous of the Czech Republic (1), Kazakhstan (1), the Russian Federation (6), Tajikistan (1), the United Kingdom (5), United States (8: Arkansas, Oklahoma), Uzbekistan (5)
Total: 29 collections including 31 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.