3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Gaudryceras yamashitai | |
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| Author | Yabe, 1903 | |
| Reference | Jour. Coll. Sci., Imp. Univ. Tokyo, Vol. 18, No. 2, p. 38, pl. 4, fig. 7 | |
| Type specimen | Holotype: UMUT MM7462 (= GT. I - 201) | |
| Type locality | Makausippe or Sanushibe, Popets (= Hobetsu River), Hobetsu area, Iburi Province, Hokkaido | |
| Formation name | Upper Ammonite - beds (= Upper Yezo Group) | |
| Age | Senonian, Upper Cretaceous | |
| Remarks | (= Anagaudryceras yamashitai (Yabe, 1903)) / Remarks: The generic position of this species was transferred to Anagaudryceras by Matsumoto (1942, p. 666). / Reference: Matsumoto, T., 1942. Proc. Imp. Acad. Tokyo, Vol. 18, 666 - 670. | |