- 横浜国立大学理科紀要. 第二類, 生物学・地学 (ISSN:05135613)
- vol.39, pp.41-49, 1992-10-30
A tooth described herein represents the first discovery of an indisputable theropod, in Japan in 1979, which has been followed by late discoveries of dinosaurs in Kyushu and other parts of Japan. The tooth is uniquely characterised by an elongated but very thin crown, which suggests an as yet unrecognized group of theropods.