3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Sharpeiceras kikuae | |
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| Author | Matsumoto and Kawashita, 1995 | |
| Reference | Jour. Fac. Educ., Saga Univ., Vol. 42, No. 2, p. 186, pl. 5, fig. 1a, b | |
| Type specimen | Holotype: YKC. 060628, Y. Kawashita's private collection | |
| Type locality | Loc. Y 5091, Hakkin - zawa Creek, a tributary of the Shiyubari (= Yubari) Rover, Oyubari (Shiyubari) area, Sorachi Province, central Hokkaido (142^10'32" E, 43^02'10" N) | |
| Formation name | Middle Yezo Group | |
| Age | Lower Cenomanian, Upper Cretaceous | |
| Remarks | ||