†Tollia (Neocraspedites) undulatocostata Donovan 1953 (ammonite)
Click image to enlarge. Click to access iDigBio record.
Cephalopoda - Ammonitida - Polyptychitidae
Alternative combinations: Neocraspedites undulatocostatus, Polyptychites undulatocostatus
Belongs to Tollia (Neocraspedites) according to P. Alsen 2006
See also Bogomolov 1989 and Jeletzky and Kemper 1988
Sister taxa: Neocraspedites giganteus, Tollia (Neocraspedites) greenlandica, Tollia (Neocraspedites) pentagonalis, Tollia (Neocraspedites) piaseckii, Tollia (Neocraspedites) rutila, Tollia (Neocraspedites) semilaevis, Tollia (Neocraspedites) semisulcata
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 47.6
Distribution:
• Cretaceous of Greenland (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.