WoRMS taxon details
Isometra vivipara Mortensen, 1917
AphiaID: 173825
AphiaID: 173825
| Classification: Biota > Animalia (Kingdom) > Echinodermata (Phylum) > Crinozoa (Subphylum) > Crinoidea (Class) > Articulata (Subclass) > Comatulida (Order) > Comatulidina (Suborder) > Antedonoidea (Superfamily) > Antedonidae (Family) > Isometrainae (Subfamily) > Isometra (Genus) |
| Status | accepted | ||||||||||
| Record status | Checked by Taxonomic Editor | ||||||||||
| Rank | Species | ||||||||||
| Parent | Isometra AH Clark, 1908 | ||||||||||
| Sources |
original description: Mortensen, T. 1917. Notocrinus virilis n. g., n. sp. a new viviparous crinoid from the Antarctic Sea. Vidensk. Medd. Dansk Naturh. Foren. 68:205-208.
[details] basis of record: Clarke, A.; Johnston, N.M. (2003). Antarctic marine benthic diversity. Oceanogr. Mar. Biol. Ann. Rev. 41: 47-114 (look up in IMIS) [details] basis of record: Clark AH, Clark AM (1967) A monograph of the existing crinoids 1(5). Bulletin of the United States National Museum (82):1-860. [details] additional source: Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details] context source (Deepsea): Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details] | ||||||||||
| Environment | marine | ||||||||||
| Distribution | Antarctic Ocean [details] Subantarctic Waters [details] | ||||||||||
| Specimen | Holotype: NRS (Antarctic sta. 58) [details] | ||||||||||
| Links | To Antarctic Invertebrates To Encyclopedia of Life To USNM Invertebrate Zoology Echinodermata Collection | ||||||||||
| Notes |
Diagnosis: A species of Isometra in which the cirri are XXV-LX, 26-43, the lonest hardly, if at all, longer than wide; P1 is up to 10.5 mm. long with 10 to 17 segments while P2 is usually 1.5 to 2.0 mm. shorter with 9 to 14 segments and not more than 8.5mm. long; P5 is usually the first genital pinnule. [details] Distribution: Geographic range : NW Weddell Sea, Burdwood Bank and Falkland Islands, Southern tip of Brazil, and Bransfield Strait; Depth range : 79-242 (?350) m [details] | ||||||||||
| LSID | urn:lsid:marinespecies.org:taxname:173825 | ||||||||||
| Taxonomic Edit history |
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[Taxonomic tree] [Distribution map] [Google] [Google scholar] [Google images] | |||||||||||
| Citation: Eléaume, M. (2013). Isometra vivipara Mortensen, 1917. In: Messing, C. (2013) World List of Crinoidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=173825 on 2013-05-19 | |||||||||||
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