3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Ainoceras paucicostatum | |
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| Author | Matsumoto and Kanie, 1967 | |
| Reference | Mem. Fac. Sci., Kyushu Univ., ser. D (Geol.), Vol. 18, No. 2, p. 356, pl. 21, fig. 5 | |
| Type specimen | Holotype: GY 16 (transferred to the National Science Museum, Tokyo, NSM) | |
| Type locality | Loc. U118 - 3, Nishihorobetsu, Urakawa rea, Hidaka Province, southern central Hokkaido (142^48'41" E, 42^10'47" N) | |
| Formation name | Unit U2b of Kanie = Ur3b of Matsumoto, Upper Yezo Group | |
| Age | Approximately Lower Campanian, Upper Cretaceous | |
| Remarks | Remarks: This specimen is now housed in the National Science Museum, Tokyo. | |