Cephalopoda - Ammonitida - Kossmaticeratidae
Parent taxon: Marshallitinae according to W. J. Kennedy and H. C. Klinger 1985
See also Sepkoski 2002
Sister taxa: Eogunnarites, Eomadrasites, Eomarshallites, Holcodiscoides, Hulenites, Maccarthyites, Mikasaites, Moffitites, Protokossmaticeras, Wellmanites, Yakushiceras, Yeharites
Subtaxa: Marshallites columbianus Marshallites compressus Marshallites cumshewaensis Marshallites voyanus
Type: Marshallites compressus
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Antarctica (1 collection), Canada (10: British Columbia), Japan (4), Madagascar (1), the Russian Federation (3), South Africa (1), United States (4: Alaska, California)
Total: 24 collections including 27 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.