Wikimedi'Òc

Bulletin (1978) (20233449460).jpg - Fæ

Grand Canyon National Park GRCA 11326, Fossil SPIRIFER SP. - Flickr - Grand Canyon NPS.jpg - Matanya

Museum of Science, Boston, MA - IMG 3212.JPG - Daderot

Agaricocrinus americanus (USA) 1.jpg - Slick-o-bot

Lycopsid mcr2.jpg - Rygel, M.C.

Amherst College Museum of Natural History - IMG 6500.JPG - Daderot

The Childrens Museum of Indianapolis - Crinoid.jpg - LoriLee

Alethopteris serli and Neuropteris sp., Carboniferous (Pennsylvanian), Llewellyn Formation, St. Clair, Schuykill County, Pennsylvania, USA - Houston Museum of Natural Science - DSC01757.JPG - Daderot

The Americana; a universal reference library, comprising the arts and sciences, literature, history, biography, geography, commerce, etc., of the world (1908) (14784339642).jpg - Faebot

Synerocrinidae - Onychocrinus.JPG - Hectonichus

Taxocrinidae - Taxocrinus.JPG - Hectonichus