†Eohyattoceras Glenister and Furnish 1987 (ammonite)
Cephalopoda - Ammonoidea - Hyattoceratidae
PaleoDB taxon number: 13694
Full reference: B. F. Glenister and W. M. Furnish. 1987. New Permian representatives of ammonoid superfamilies Marathonitaceae and Cyclolobaceae. Journal of Paleontology 61:982-998
Parent taxon: Hyattoceratidae according to W. M. Furnish et al. 2009
Sister taxa: Hyattoceras, Leeites
Subtaxa: Eohyattoceras gerthi
Type: Eohyattoceras gerthi
Ecology: fast-moving nektonic carnivore