Fossil echinoderms—including the edrioasteroid here (Carneyella pilea, Corryville Formation, Dent, Ohio, CMCIP 26324 specimen 12.8 mm wide) attached to a crinoid stem in life position—have a rich and ...

After four years of digging for fossils in a churchyard in York, Pennsylvania, amateur paleontologist Chris Haefner made an intriguing find. "I knew it was worth keeping," he said. He posted his ...

Taphonomy as an indicator of behavior among fossil crinoids / Tomasz K. Baumiller ... [et al.] -- Attachment, facies distribution, and life history strategies in crinoids from the Upper Ordovician of ...

Fossil echinoderms—including the multiple, crowded edrioasteroids here (Euryeschatia reboulorum, Tiouririne Formation, Katian Anti-Atlas Range, Morocco, NHMUK EE 14803 specimen 10.4 cm long, photo by ...

After four years of digging for fossils in a churchyard in York, Pennsylvania, amateur paleontologist Chris Haefner made an intriguing find. “I knew it was worth keeping,” he said. He posted his ...

Testing for homologies in the axial skeleton of primitive echinoderms Testing for homologies in the axial skeleton of primitive echinoderms (pp. 582-603) New insights concerning homology of the oral ...

To the untrained eye, the ancient brittle star fossil above looks like what you’d expect of a now-especially-brittle echinoderm. But the fossil is quite rare: It captures the moment at which the ...

Researchers from the University of Cambridge have discovered a fossil of the earliest starfish-like animal, which sheds light on the origins of the nimble-armed creature. The prototype starfish, which ...

While some indulged in baking through lockdown, a husband-and-wife team discovered an exceptionally large and well-preserved group of Jurassic starfish. By Aina J. Khan LONDON — Millions of years ...

Section on fossils rev. by Brian Rosen and associates. Prepared in association with the Natural History Museum in London. Rev. ed. of: The Hamlyn guide to minerals ...

Researchers have discovered a fossil of the earliest starfish-like animal, which helps us understand the origins of the nimble-armed creature. Researchers from the University of Cambridge have ...