Cydrocrinus
Jump to navigation
Jump to search
Cydrocrinus Temporal range:
| |
---|---|
Fossil of Cydrocrinus from Carboniferous of United States | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Subphylum: | |
Class: | |
Subclass: | |
Order: | |
Genus: | Cydrocrinus Kirk, 1940 [1]
|
Cydrocrinus is an extinct genus of crinoids.
Fossil records
This genus is known in the fossil records of the Carboniferous period of United States (age range: 345.3 to 342.8 million years ago).[2]
References
- ^ Kirk, E. 1940. Seven new genera of Carboniferous Crinoidea Inadunata. Journal of the Washington Academy of Science 30: 321 -
- ^ Paleobiology Database
Error: "Q22286699" is not a valid Wikidata entity ID.
Categories:
- Articles with short description
- Articles with 'species' microformats
- Taxonbars desynced from Wikidata
- Taxonbar pages requiring a Wikidata item
- Taxonbars with invalid from parameters
- Taxonbars without secondary Wikidata taxon IDs
- Cladida
- Prehistoric crinoid genera
- All stub articles
- Crinoidea stubs
- Prehistoric echinoderm stubs