WoRMS taxon details

Checked: verified by a taxonomic editorIsometra johanni AM Clark (in Clark AH & Clark AM), 1967

340817  (urn:lsid:marinespecies.org:taxname:340817)

accepted
Species
marine, brackish, fresh, terrestrial
Clark AH, Clark AM (1967) A monograph of the existing crinoids 1(5). Bulletin of the United States National Museum (82):1-860. [details]   
Checked: verified by a taxonomic editorHolotype  BMNH BANZARE sta. 40  
Checked: verified by a taxonomic editorHolotype BMNH BANZARE sta. 40 [details]
Checked: verified by a taxonomic editorDistribution Geographic range : Enderby Land and...  
Checked: verified by a taxonomic editorDistribution Geographic range : Enderby Land and MacRobertson Land;
Depth range : 200-300 m [details]
Messing, C. (2011). Isometra johanni AM Clark (in Clark AH & Clark AM), 1967. In: Messing, C. (2017). World List of Crinoidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=340817 on 2017-12-16

Date
action
by
2008-03-19 10:57:44Z
created
2008-03-20 15:57:37Z
checked
2011-02-23 10:48:32Z
changed
2011-03-01 11:17:38Z
changed

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original description Clark AH, Clark AM (1967) A monograph of the existing crinoids 1(5). Bulletin of the United States National Museum (82):1-860. [details]   

basis of record Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien 
 

Checked: verified by a taxonomic editorHolotype BMNH BANZARE sta. 40 [details]
From editor or global species database
Checked: verified by a taxonomic editorDiagnosis A species of Isometra in which the cirri are about XXV with the fourth and fifth of the 21 to 33 segments about twice as long as their median width, distinctly constricted in the middle and flared distally; the division series and proximal branchials have a keellike ridge in the dorsal midline; P2 is smaller then P1, which has 9 to 11 segments; the first genital pinnule is P5 or P6. [details]

Checked: verified by a taxonomic editorDistribution Geographic range : Enderby Land and MacRobertson Land;
Depth range : 200-300 m [details]