Cephalopoda - Oncocerida - Diestoceratidae

Alternative combination: Gomphoceras eos

Belongs to Diestoceras according to A.F. Foerste 1924

Sister taxa: Diestoceras approximatum, Diestoceras breviconum, Diestoceras inaequiseptum, Diestoceras indianense, Diestoceras lavalense, Diestoceras shideleri, Diestoceras sinclairi, Diestoceras sycon, Diestoceras waynesvillense

Ecology: fast-moving nektobenthic carnivore