CC0 · no rights reserved
Spirifer keokuk
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Mississippian, St. Louis Ls. Collection locality: Breckinridge County, Kentucky, USA. Collected by Moritz Fischer. IP number 578927; lot count 1; accn=YPM.02361.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSpirifer keokuk (YPM IP 578927). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.