Cephalopoda - Ammonitida - Tetragonitidae
Alternative combination: Gaudryceras yamashitai
Belongs to Anagaudryceras according to T. Matsumoto 1959
Sister taxa: Anagaudryceras aurarium, 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
Type specimen: GT. I-201.
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Japan (1 collection), United States (1: California)
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.