| Scientific name |
Scaphites (?) gracilis |
|
|
| Author |
Yabe, 1910 |
| Reference |
Beitr. Palaeont. Geol. Oesterreich - Ungarns und des Orients, Vol.23, p.166, pl.15, fig.9 |
| Type specimen |
Holotype: UMUT MM7581 (= GT. I - 290) |
| Type locality |
Opiraushibets (=Obirashibe) River, Tappu area, Obira Town, Rumoi Province, northwestern Hokkaido |
| Formation name |
Upper Yezo Group |
| Age |
Santonian, Upper Cretaceous |
| Remarks |
^[see printed matter] |