Uintacrinus

From Infogalactic: the planetary knowledge core
Jump to: navigation, search
Uintacrinus
Temporal range: Cretaceous
From the Niobrara Formation during the Upper Cretaceous in Western Kansas, US, Uintacrinus socialis Grinnell.jpg
Scientific classification
Kingdom:
Phylum:
Subphylum:
Class:
Order:
Genus:
Uintacrinus
Species
  • U. socialis

Lua error in Module:Taxonbar/candidate at line 22: attempt to index field 'wikibase' (a nil value).

Uintacrinus ("crinoid from the Uinta Mountains") is an extinct genus of crinoid from the Cretaceous of Kansas. It was unusual among crinoids because it had no stalk, and probably floated above the seafloor.[1] It lived in the Western Interior Seaway. This crinoid was a colonial animal with ten long arms each that it used to capture prey.[2]

Footnotes

Sources

References

<templatestyles src="Asbox/styles.css"></templatestyles>