3D digital model database TYPE SPECIMENS of Cretaceous ammonoid in Japan
| Scientific name | Hypophylloceras yeharai | |
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| Author | Nakai and Matsumoto, 1968 | |
| Reference | Jour. Sci. Hiroshima Univ., Ser. C, Vol. 6, No. 1, p. 4, pl. 1, figs. 1 - 3 | |
| Type specimen | Holotype: GK. H6842 (pl. 1, fig. 1) / Paratypes: GK. H6843a (pl. 1, fig. 2), GK. H6843b (pl. 1, fig. 3) | |
| Type locality | Loc. Kt. 1017, about 500 m southwest of Kiwada, Katsuura Town, Tokushima Prefecture, Shikoku (134^26'44" E, 33^55'37" N) | |
| Formation name | Upper part of Fujikawa Formation | |
| Age | Upper Albian, Lower Cretaceous | |
| Remarks | ||