The Sebayashi Formation is a Barremian to Albian geologic formation in Japan.[1]Dinosaur remains are among the fossils that have been recovered from the formation, although only two species, Fukuivenator and Siamosaurus, have been referred to a specific genus.[2]
Paleofauna
Partial tooth of an indeterminate spinosaurid (KDC-PV-0003) and possible Siamosaurus tooth (GMNH-PV-999) from the Sebayashi Formation in the National Museum of Nature and Science, Tokyo
^ a b c d e f gWeishampel et al., 2004, pp.517-607
^Hasegawa et al., 2003
^"A tooth of Fukuiraptor aff. F. kitadaniensis from the Lower Cretaceous Sebayashi Formation, Sanchu Cretaceous, Japan: 東京学芸大学リポジトリ". ir.u-gakugei.ac.jp. Retrieved 2020-10-09.
Hasegawa, Y; Buffetaut, Éric; Manabe, M.; Takakuwa, Yuji (2003), "A possible spinosaurid tooth from the Sebayashi Formation (Lower Cretaceous), Gunma, Japan", Bulletin of the Gunma Museum of Natural History, 7: 1–5
