_ezoanum_1.jpg)
_ezoanum_2.jpg)
3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Desmoceras (Pseudouhligella) ezoanum | |
|---|---|---|
|
|
||
| Author | Matsumoto, 1954 | |
| Reference | T. Matsumoto (ed.): The Cretaceous System in the Japanese Islands. Jap. Soc. Prom. Sci., Tokyo, p. 260, pl. 3, fig. 1a - c | |
| Type specimen | Holotype: UMUT MM6705 (= GT. I - 3030) | |
| Type locality | Loc. T843, Chirashinai River, Abeshinai - Saku area, Nakagawa Town, Teshio Province, northern Hokkaido (142^06'03" E, 44^42'37" N) | |
| Formation name | Unit IIb - c, Middle Yezo Group | |
| Age | Cenomanian, Upper Cretaceous | |
| Remarks | ||