Indiana limestone

dinosaurs confronted by a theropod found from Middle Jurassic Samana Suk Limestone of Pakistan https://www.researchgate.net/profile/M_Sadiq_Malkani/publ

“Morphology, histology and identification of the 'granicones' from the Purbeck Limestone Formation (Lower Cretaceous: Berriasian) of Dorset, southern England”

Kentucky, Indiana, and Ohio.”. 17 November 2016閲覧。 U.S. Geological Survey, p.73 ^ Kröger, Björn (2013-03-27). “The cephalopods of the Boda Limestone, Late

(P. nitida ,P. perniciosa) に分けられている。また、P. bentonianum は Greenhorn Limestone（セノマニアン後期）より産出し、1898年にAlbin Stewart によって命名された。北米最古の化石は、カンザス、ダコタ砂岩の上部（セ

Dolichorhynchops osborni (Plesiosauria: Polycotylidae) from the basal Fort Hays Limestone, Jewell County, Kansas”. Transactions of the Kansas Academy of Science