Cephalopoda - Ammonitida - Tetragonitidae
Alternative combinations: Eogaudryceras aurarium, Gaudryceras aurarium, Lytoceras (Kossmatella) aurarium
Full reference: F. M. Anderson. 1938. Lower Cretaceous deposits in California and Oregon. Geological Society of America Special Paper 16:1-331
Belongs to Anagaudryceras according to A. Alabushev 1995
See also Anderson 1938, Imlay 1960, Murphy 1956 and Murphy 1967
Sister taxa: Anagaudryceras compressum, Anagaudryceras involvulum, Anagaudryceras lueneburgense, Anagaudryceras madraspatanum, Anagaudryceras matsumotoi, Anagaudryceras mikobokense, Anagaudryceras nanum, Anagaudryceras particostatum, Anagaudryceras politissimum, Anagaudryceras pulchrum, Anagaudryceras sacya, Anagaudryceras subsacya, Anagaudryceras subtilineatum, Anagaudryceras tennenti, Anagaudryceras valudavurense, Anagaudryceras yamashitai
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of the Russian Federation (1 collection), United States (21: Alaska, California)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.