3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Anagaudryceras howarthi | |
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| Author | Matsumoto, 1995 | |
| Reference | Palaeont. Soc. Japan, Spec. Paps., No. 35, p. 46, fig. 22 | |
| Type specimen | Holotype: GK. H1145 | |
| Type locality | Loc. Y213p, Oyubari (Shiyubari) area, Yubari City, Sorachi Province, central Hokkaido (142^10'13" E, 43^10'20" N) | |
| Formation name | Middle Yezo Group | |
| Age | Middle Turonian, Upper Cretaceous | |
| Remarks | ||