Cephalopoda - Ammonitida - Placenticeratidae
Full reference: T. Matsumoto. 1984. Part I. Ammonites from the Upper Campanian of the Teshio Mountains. Palaeontological Society of Japan Special Papers 27:5-32
Belongs to Hoplitoplacenticeras according to T. Matsumoto 1984
Sister taxa: Hoplitoplacenticeras (Hoplitoplacenticeras), Hoplitoplacenticeras (Lemfoerdiceras), Hoplitoplacenticeras costulosum, Hoplitoplacenticeras dolbergense, Hoplitoplacenticeras monju, Hoplitoplacenticeras plasticum, Hoplitoplacenticeras rarecostatum, Hoplitoplacenticeras rejaudryi, Hoplitoplacenticeras vari
Type specimen: GK. H9650, a shell. Its type locality is Loc. E33 - Wembets-Rubeshbe, Teshio [Yezo Gp], which is in a Campanian marine sandstone in Japan.
Ecology: fast-moving nektonic carnivore
Distribution: found only at Loc. E33 - Wembets-Rubeshbe, Teshio [Yezo Gp]
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.