CC0 · no rights reserved
Pionodema subaequata
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Middle Ordovician, Decorah Sh. Collection locality: Ramsey County, Minnesota, USA. Collected by George Langford. IP number 580674; lot count 1; accn=YPM.05788.
Yale Peabody Museum’s own descriptionSubjects
Credit linePionodema subaequata (YPM IP 580674). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.