3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Damesites ainuanus | |
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| Author | Matsumoto, 1957 | |
| Reference | Trans. Proc. Palaeont. Soc. Japan, N. S., No. 27, p. 86, pl. 15, fig. 1a - d | |
| Type specimen | Holotype: GK. H4198 | |
| Type locality | Loc. Ik 2013d, Pombetsu River, Mikasa City, Ishikari Province, central Hokkaido (141^58'39" E, 43^16'26" N) | |
| Formation name | Middle Yezo Group | |
| Age | Turonian, Upper Cretaceous | |
| Remarks | ||