Inoceramus sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Geological context: Late Cretaceous, Fox Hills Fm, Timber Lake Mbr. Collection locality: general locality number for accession 7048, Fox Hills Fm in type area, Dewey Co, Corson Co, and N half of Ziebach Co, Ziebach County, South Dakota, USA. IP number 338991; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=IP.338992,IP.338993,IP.338994,IP.338995,IP.338996,IP.338997,IP.338998,IP.338999,IP.339000,IP.339001,IP.339002,IP.339003,IP.339004,IP.339005,IP.339006,IP.339007,IP.339008,IP.339009,IP.339010,IP.339011,IP.339012,IP.339013,IP.339014,IP.339015,IP.339016,IP.339017,IP.339018,IP.339019,IP.339020,IP.339021,IP.339022,IP.339023,IP.339024,IP.339025,IP.339026,IP.339027,IP.339028,IP.339029,IP.339030,IP.339031,IP.339032,IP.339033,IP.339034,IP.339035,IP.339036,IP.339037,IP.339038,IP.339039,IP.339040,IP.339041,IP.339042,IP.339043,IP.339044,IP.339045,IP.339046,IP.339047,IP.339048,IP.339049,IP.339050,IP.339051,IP.339052,IP.339053,IP.339054,IP.339055.
Yale Peabody Museum’s own description
