WoRMS taxon details
Isometra hordea John, 1938 AphiaID: 173821
Classification: Biota > Animalia (Kingdom) > Echinodermata (Phylum) >  Crinozoa (Subphylum) > Crinoidea (Class) > Articulata (Subclass) > Comatulida (Order) > Antedonoidea (Superfamily) > Antedonidae (Family) > Isometrainae (Subfamily) > Isometra (Genus) > Isometra hordea (Species)
|
| Status | accepted | |||||||||||||
| Rank | Species | |||||||||||||
| Parent | Isometra AH Clark, 1908 | |||||||||||||
| Orig. name | Isometra hordea John, 1938 | |||||||||||||
| Sources |
original description John DD (1938) Crinoidea. Discovery Reports 18:121-222, pl. 3-6. Cambridge.
[details] [show all] | |||||||||||||
| Environment | marine, | |||||||||||||
| Distribution | From other sources
Southern OceanAntarctic Ocean [details] | |||||||||||||
| Specimen |
Syntype BMNH (Discovery Investigations sta. 170) [details]
| |||||||||||||
| Links | To Antarctic Invertebrates To Biodiversity Heritage Library (4 publications) To Encyclopedia of Life To USNM Invertebrate Zoology Echinodermata Collection (9 records) | |||||||||||||
| Notes | From editor or global species database
Diagnosis A species of Isometra in which the cirri are XL-LXII, 25-75; the first two pinnules are relatively small, especially P1, which does not exceed 5 mm. in length; the first genital pinnule is usually P5; in the female the third to seventh segments of the genital pinnules are usually expanded; this is a very large spcies with the length from the proximal edge of the IBr1, to the second syzgy at 9+10 up to 17mm. (In other species it does not appear to exceed 12 mm.) [details]Distribution Geographic range : Off Clarence Island and the South Shetland Islands;Depth range : 17-490 (?610) m [details] | |||||||||||||
| Images | ||||||||||||||
| LSID | urn:lsid:marinespecies.org:taxname:173821 | |||||||||||||
| Taxonomic Edit history |
| |||||||||||||
[Taxonomic tree] [Occurrence map] [Google] [Google scholar] [Google images] | ||||||||||||||
| Citation: Messing, C. (2011). Isometra hordea John, 1938. In: Messing, C. (2017). World List of Crinoidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=173821 on 2017-09-22 | ||||||||||||||
 The webpage text is licensed under a Creative Commons Attribution 4.0 License |
