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Itoshiro Subgroup

• Type locality: Itoshiro, Shirotori village, Gujo city, Gifu prefecture
• Coherent formation
• Early Cretaceous

• Sedimentary facies: Terrestrial, partly Marine

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Shiromine, Ishikawa pref. - Takinami river, Katsuyama city, Fukui pref.
• Fossils: Oguchi flora
• Fossils (Footprints, Theropods): Kuwajimasauropus shiraminensis, Asianopodus pulvinicalx
• Fossils (Footprints, Ornithopods): Shiraminesauropus reini, Gigantoshiraminesauropus matsuoi

• Sakai et al. (2019) Jour. Geol. Soc. Japan, vol.125, no.3, pp.255-260 DOI
• Sakai et al. (2018) Jour. Geol. Soc. Japan, vol.124, no.3, pp.171-189 DOI
• Hirasawa et al. (2010) Jour. Geol. Soc. Japan, vol.116, Supplement, pp.103-121 DOI