†Ochetoceras (Granulochetoceras) Geyer 1960 (ammonite)
Cephalopoda - Ammonitida - Oppeliidae
Alternative spelling: Granulochetoceras
Parent taxon: Ochetoceras according to R. Schlegelmilch 1994
Sister taxa: Ochetoceras (Ochetoceras), Ochetoceras canaliferum, Ochetoceras dentosum, Ochetoceras frickense, Ochetoceras irregulare, Ochetoceras marantianum, Ochetoceras mexicanum, Canaliculites argoviensis
Subtaxa: Ochetoceras (Granulochetoceras) argonautoides Ochetoceras (Granulochetoceras) cristatum
Type: Ammonites argonautoides
Ecology: fast-moving nektonic carnivore
Distribution: found only at Nusplingen Plattenkalk, Liegende Bankkalk Fm. (Jurassic of Germany)