WoRMS taxon details

Checked: verified by a taxonomic editorChondrometra AH Clark, 1916

205224  (urn:lsid:marinespecies.org:taxname:205224)

accepted
Genus
Clark AH (1916) Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608. [details]   
Messing, C. (2010). Chondrometra AH Clark, 1916. 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=205224 on 2017-12-12

Date
action
by
2004-06-06 22:00:00Z
created
2006-09-07 06:51:43Z
changed
Martinez, Olga
2010-08-19 15:14:05Z
changed

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original description Clark AH (1916) Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608. [details]   

basis of record Clark AH (1950) A monograph of the existing crinoids. 1(4c). Bulletin of the U.S. National Museum 82:1-383, 32 pls. [details]   

additional source Nomenclator Zoologicus Online. , available online at http://uio.mbl.edu/NomenclatorZoologicus/ [details]   
From editor or global species database
Checked: verified by a taxonomic editorDiagnosis A genus of Charitometridae with genital pinnules tapering evenly from the broadened proximal segments to a delicate tip; portion beyond gonad much longer than gonad itself; brachitaxes and arms V-shaped in cross section; ray ossicles keeled aborally; keels forming high overlapping spine or tubercle on distal brachials; centrodorsal conical or columnar; cirrus sockets in 5 or 10 columns. [details]