Locality	Layer
	Hiraiso, Motoyoshi-cho, Motoyoshi-gun	Toyoma Fm., middle part
	Koyakejima, Ogatsu-cho, Monoo-gun	Oyakejima Fm., basal part
	Obama, Ogatsu-cho, Monoo-gun	Toyoma Fm., basal part ?
	Takakurayama Form.	Kashiwadaira, H 5 ammonoids