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Ammonoidea
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Cretaceous, Pierre Sh. Collection locality: probably Baculites eliasi zone, upper Pierre, in gulleys from to .3 mi S of old road from Lance Creek village to U.S. Rt. 85, & .5 mi E of East Fork Buck Creek, & 8.3 mi ENE of Lance Creek village, Niobrara County, Wyoming, USA. Collected by Karl M. Waage, 1983. IP number 614220; lot count 1; taphonomy=concretion; accn=IPA.07132; associatedwith=on same slab: IP.614213.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAmmonoidea (YPM IP 614220). Photograph by Maya Juman. Yale Peabody Museum, Invertebrate Paleontology. CC0.