†Eubaculites simplex Kossmat 1895 (ammonite)
Cephalopoda - Ammonoidea - Baculitidae
Alternative combination: Baculites vagina simplex
Belongs to Eubaculites according to H. C. Klinger and W. J. Kennedy 1993
Sister taxa: Eubaculites carinatus, Eubaculites labyrinthicus, Eubaculites latecarinatus, Eubaculites lyelli, Eubaculites ootacodensis, Eubaculites vagina
Ecology: fast-moving nektonic carnivore