Aaglacrinus
Not to be confused with Aglaocrinus, another extinct genus in the Crinoidea class.
| Aaglacrinus Temporal range: 359.2–299.0 Ma | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Crinoidea |
| Order: | Cladida |
| Family: | Dendrocrinidae |
| Genus: | Aaglacrinus G. D. Webster, 1981[2][3] |
| Species | |
|
See text | |
| Synonyms | |
Aaglacrinus is an extinct species of crinoidea in the Cladia order.[6][7][8][9][10] It has been proposed that it was a stationary (attached) suspension feeder the hard parts of which were composed of magnesium calcite.[11][12]
Species
There are currently 2 species in this genus, both of which are under the name Aaglaocrinus:
- Aaglaocrinus bowsheri (Webster & Kues, 2006)[13][14]
- Aaglaocrinus sphaeri (Strimple 1949)[15][16][17]
Further reading
References
- ↑ http://strata.geology.wisc.edu/jack/showgenera.php?taxon=485&rank=class
- ↑ http://insects.tamu.edu/research/collection/hallan/test/Echinodermata/Family/Cromyocrinidae.txt
- ↑ http://www.organismnames.com/details.htm?lsid=234194
- ↑ http://insects.tamu.edu/research/collection/hallan/test/Echinodermata/Family/Cromyocrinidae.txt
- ↑ http://www.organismnames.com/details.htm?lsid=234194
- ↑ http://paleobackup.nceas.ucsb.edu:8090/cgi-bin/bridge.pl
- ↑ http://www.paleodb.org/cgi-bin/bridge.pl?action=displayTaxonomicNamesAndOpinions&reference_no=6930&display=opinions
- ↑ http://paleodb.org/cgi-bin/bridge.pl?action=displayTaxonomicNamesAndOpinions&reference_no=6930&display=authorities
- ↑ New crinoids from the Naco Formation (middle Pennsylvanian) of Arizona and a revision of the family Cromyocrinidae. Journal of Paleontology, 55(6) 1981: 1176-1199. [Zoological Record Volume 118]
- ↑ http://www.ubio.org/browser/details.php?namebankID=6942808
- ↑ http://paleobackup.nceas.ucsb.edu:8090/cgi-bin/bridge.pl
- ↑ http://paleobackup.nceas.ucsb.edu:8090/cgi-bin/bridge.pl?action=displayReference&reference_no=9940[]
- ↑ Pennsylvanian crinoids of New Mexico. New Mexico Geology, 28(1), February 2006: 3-37. [Zoological Record Volume 143]
- ↑ http://www.organismnames.com/details.htm?lsid=1889131
- ↑ http://www.ubio.org/browser/details.php?namebankID=6942813
- ↑ http://www.ubio.org/browser/details.php?namebankID=6942814
- ↑ http://www.organismnames.com/details.htm?lsid=234197[]
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