Cephalopoda - Ammonitida - Ancyloceratidae
Full reference: I. A. Mikhailova and E. J. Baraboshkin. 2002. Volgoceratoides and Koeneniceras – new small-size Lower Aptian heteromorphs from the Ulijanovsk Region (Russian Platform). Abhandlungen der Geologischen Bundesanstalt 57:539-553
Parent taxon: Ancyloceratidae according to I. A. Mikhailova and E. J. Baraboshkin 2002
Sister taxa: Ammonitoceras, Ancyloceratinae, Anisoceratinae, Audouliceras, Australiceras, Colchidites, Leptoceratinae, Lithancylus, Paracrioceras, Pedioceras, Proaustraliceras, Pseudoaustraliceras, Pseudocrioceras, Shastoceras, Tonoceras, Volgoceratoides, Xerticeras
Subtaxa: Koeneniceras tenuiplicatum
Type: Ancyloceras tenuiplicatum
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.