3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan

Scientific name Eogunnarites tanakai 3d
Author Hayakawa, 1997
Reference Bull. Mikasa City Mus., No. 1, p. 20. fig. 1.
Type specimen Holotype: MCM - A611
Type locality Loc. no. 558, Shumarinai area, Uryu County, northwestern Hokkaido
Formation name Middle Yezo Group
Age Lower Cenomanian, Upper Cretaceous
Remarks
(C)Yasuyuki Tsujino (Tokushima Prefectural Museum) All Rights Reserved.