Cephalopoda - Goniatitida - Girtyoceratidae
Parent taxon: Girtyoceratinae according to W. M. Furnish et al. 2009
See also Korn 2006, Sepkoski 2002 and Titus 2000
Sister taxa: Baschkirites, Cousteauceras, Edmooroceras, Hudsonoceras, Peytonoceras, Pseudogirtyoceras, Sulcogirtyoceras, Sundernites, Torulites, Tumulites, Winchelloceras, Zhongningoceras
Subtaxa: Eumorphoceras angustum Eumorphoceras bisati Eumorphoceras bisulcatum Eumorphoceras brevornatum Eumorphoceras chungweiense Eumorphoceras girtyi Eumorphoceras goddardensis Eumorphoceras hudsoni Eumorphoceras involutum Eumorphoceras medusa Eumorphoceras milleri Eumorphoceras ornatissimum Eumorphoceras paucinodum Eumorphoceras pseudobilingue Eumorphoceras pseudocoronula Eumorphoceras richardsoni Eumorphoceras rostratum Eumorphoceras rota Eumorphoceras rotuliforme Eumorphoceras stubblefieldi Eumorphoceras tornquisti Eumorphoceras transuralense Eumorphoceras tumulosum
Ecology: fast-moving nektonic carnivore
Distribution:
• Carboniferous of Germany (3 collections), the Russian Federation (5), the United Kingdom (16), United States (37: Arkansas, California, Nevada, Oklahoma, Texas)
Total: 61 collections including 66 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.