Cephalopoda - Goniatitida - Girtyoceratidae
Alternative combination: Girtyoceras ornatissimum
Belongs to Eumorphoceras according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971
See also Gordon 1964
Sister taxa: Eumorphoceras angustum, Eumorphoceras bisati, Eumorphoceras bisulcatum, Eumorphoceras brevornatum, Eumorphoceras chungweiense, Eumorphoceras girtyi, Eumorphoceras goddardensis, Eumorphoceras hudsoni, Eumorphoceras involutum, Eumorphoceras medusa, Eumorphoceras milleri, 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: found only at USGS 15920, Dean Mountain (Carboniferous of Arkansas)
Specimen images are retrieved through the ePANDDA API.
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