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

Scientific name	Mariella (Mariella) pacifica
Author	Matsumoto, Inoma and Kawashita, 1999
Reference	Paleont. Res., Vol. 3, No. 2, p. 113, figs. 5 - 1 - - 7
Type specimen	Holotype: GS. G170 (Geological Collections, Faculty of Culture and Education, Saga University, Saga)(fig. 5 - - 1a - c) / Paratypes: GS. G171 (fig. 5 - 2), GS. G172 (fig. 5 - 3), GS. G173 (fig. 5 - 4), GS. G174 (fig. 5 - 5), GS. G175 (list only), GS. G176 (fig. 5 - 6), GS. G177 (fig. 5 - 6), GS. G178 (fig. 5 - 7), GS. G179 (list only), (Geological Collections, Faculty of Culture and Education, Saga University, Saga)
Type locality	Loc. R905, Hotei - zawa Creek, a branch of the Shumarinai River, Soeushinai area, Uryu County, northwestern Hokkaido (found together with the holotype in the same nodule)
Formation name	Unit My3, Middle Yezo Group
Age	Lower Cenomanian, Upper Cretaceous
Remarks