Crinoid fossils are most commonly found in limestone deposits that were once ancient seabeds. These fossils often consist of the stalk or column, the most durable part of the crinoid’s anatomy.

New funding in Norman could help scientists understand how to preserve biodiversity in a world that has alarming similarities to one mass extinction in particular. David Wright, a paleontologist ...

Early crinoid faunas, characterised by a range of stem lengths and arm branching patterns, have provided vital clues regarding ancient marine ecosystems and the processes of niche partitioning.

Researchers discovered Endoxocrinus kexuei, a new crinoid species, in the South China Sea, ... Ruins of ancient Roman camp seemed typical — then a very rare artifact emerged ...

Researchers discovered Endoxocrinus kexuei, a new crinoid species, in the South China Sea, ... Ruins of ancient Roman camp seemed typical — then a very rare artifact emerged ...

The crinoid has between 20 and 22 arms that can reach up to 5.5 inches long, according to the study. ... Remarkable mosaic found in ancient home built into a hill in France. Take a look ...

Researchers discovered Endoxocrinus kexuei, a new crinoid species, ... Hidden Japanese blades, ancient figurines and three more recent discoveries June 27, 2025 10:36 AM ...

The crinoid has between 20 and 22 arms that can reach up to 5.5 inches long, according to the study. ... Remarkable mosaic found in ancient home built into a hill in France. Take a look ...

The crinoid has between 20 and 22 arms that can reach up to 5.5 inches long, according to the study. ... Remarkable mosaic found in ancient home built into a hill in France. Take a look ...

Researchers discovered Endoxocrinus kexuei, a new crinoid species, in the South China Sea, ... Ruins of ancient Roman camp seemed typical — then a very rare artifact emerged ...