3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Pteropuzosia kawashitai | |
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| Author | Matsumoto, 1988 | |
| Reference | Palaeont. Soc. Japan, Spec. Paps., No. 30, p. 159, fig. 79 | |
| Type specimen | Holotype: YKC. 540610, Y. Kawashita's private collection | |
| Type locality | A point about 900 m upstream from the entrance of the 66 - rimpan - zawa Creek near Tengu - bashi Bridge, a tributary of the Obirashibe River, Tappu area, Obira Town, Rumoi Province, northwestern Hokkaido (the locality in now under the Obirashibe Lake) (141^55'16" E, 44^03'54" N) | |
| Formation name | Unit Mj - k, Middle Yezo Group | |
| Age | Turonian, Upper Cretaceous | |
| Remarks | ||