WoRMS taxon details

Checked: verified by a taxonomic editorKoehlermetra AH Clark, 1950

123364  (urn:lsid:marinespecies.org:taxname:123364)

accepted
Genus
marine
Clark AH (1950) A monograph of the existing crinoids. 1(4c). Bulletin of the U.S. National Museum 82:1-383, 32 pls. [details]   
Messing, C.; Hansson, H. (2012). Koehlermetra AH Clark, 1950. In: Messing, C. (2017). World List of Crinoidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=123364 on 2017-12-14

Date
action
by
2004-12-21 15:54:05Z
created
2011-02-23 10:48:32Z
changed
2012-11-26 11:03:47Z
changed

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

basis of record Hansson, H.G. (2001). Echinodermata, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,. 50: pp. 336-351. (look up in IMIS[details]   

additional source Hess H, Messing CG, Ausich WI (2011) Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea vol. 3. University of Kansas Press, Lawrence, Kansas. [details]   
From editor or global species database
Checked: verified by a taxonomic editorDiagnosis Thalassometridae with as many as 20 arms, rounded aborally. Secundibrachials 2 or 4. Proximal brachials smooth. Tertibrachials following secundibrachials of 4 ossicles with syzygy between brachials 2 and 3. [details]