WoRMS taxon details

Chondrometra AH Clark, 1916

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

accepted
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marine, brackish, fresh, terrestrial
Clark, A. H. (1916). Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608., available online at https://www.jstor.org/stable/24521244 [details]   
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Chondrometra AH Clark, 1916. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=205224 on 2024-04-18
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, A. H. (1916). Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608., available online at https://www.jstor.org/stable/24521244 [details]   

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

additional source Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]   
From editor or global species database
Diagnosis 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]