WoRMS taxon details

Isometra graminea John, 1938

173820  (urn:lsid:marinespecies.org:taxname:173820)

accepted
Species
marine, brackish, fresh, terrestrial
John, D. D. (1938). Crinoidea. <em>Discovery Reports.</em> 18: 121-222, pl. 3-6. Cambridge. [details]   
Distribution Geographic range : Palmer Archipelago, Bransfield Strait and the Ross Sea;
Depth range : 130 (93) to 567 m  
Distribution Geographic range : Palmer Archipelago, Bransfield Strait and the Ross Sea;
Depth range : 130 (93) to 567 m [details]
Messing, C. (2019). World List of Crinoidea. Isometra graminea John, 1938. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=173820 on 2019-12-06
Date
action
by
2005-07-13 10:16:18Z
created
2008-03-20 15:57:37Z
checked
2011-03-01 11:17:38Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description John, D. D. (1938). Crinoidea. <em>Discovery Reports.</em> 18: 121-222, pl. 3-6. Cambridge. [details]   

context source (Deepsea) Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]   

basis of record Clarke, A.; Johnston, N.M. (2003). Antarctic marine benthic diversity. <i>Oceanography and Marine Biology: an Annual Review</i>. 41: 47-114. (look up in IMIS[details]   

additional source Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS[details]   

additional source Clark, A.H.; Clark, A.M. (1967). A monograph of the existing crinoids. <em>Bulletin of the United States National Museum.</em> (82): 1-860. [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 

Syntype BMNH (Discovery Investigations sta. 190,1652,1872) [details]
From editor or global species database
Diagnosis A species of Isometra in which the cirri are XXVI-XLIII, 28-41;P2 is slightly larger than P1, with usually one more segment, 8-10 as opposed to 7-9 in P1; the first genital pinnule is P4 or P5 and in the female usually only the third and fourth segments are expanded. [details]

Distribution Geographic range : Palmer Archipelago, Bransfield Strait and the Ross Sea;
Depth range : 130 (93) to 567 m [details]
 

To NMNH Extant Collection (Isometra graminea , USNM 1126758, arms)
To NMNH Extant Coll...
[hosted externally]

To NMNH Extant Collection (Isometra graminea, USNM 1126758, lateral)
To NMNH Extant Coll...
[hosted externally]