WoRMS taxon details

Checked: verified by a taxonomic editorPentametrocrinidae AH Clark, 1908

123151  (urn:lsid:marinespecies.org:taxname:123151)

accepted
Family
Checked: verified by a taxonomic editorThaumatocrinidae Bather, 1899 (reversal of precedence (ICZN Art. 23.9))
marine
Clark AH (1908) New genera of unstalked crinoids. Proceedings of the Biological Society of Washington 21:125-136. [details]   
Unreviewed: has not been verified by a taxonomic editorDescription A deep-sea family of Comatulida with the cirri...  
Unreviewed: has not been verified by a taxonomic editorDescription A deep-sea family of Comatulida with the cirri consisting of very elongated segments, usually about four times as long as broad; no division seris, there being either five radials ond five simple arms, or ten radials and ten arms; the joint between the first two post-radial ossicles not a syzygy (this distinuishes Pentametrocrinus from the similarly five-armed Eudiocrinidae); oral pinnules without comb-like tips, all the pinnules rounded in cross-section and without conspicuous side and covering plates; sacculi present. Clark & Courtman-Stock, 1976 <554>. [details]
Messing, C.; Hansson, H. (2012). Pentametrocrinidae AH Clark, 1908. 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=123151 on 2017-12-14

Date
action
by
2004-12-21 15:54:05Z
created
2007-10-10 11:56:07Z
changed
2011-02-23 10:48:32Z
changed
2012-10-24 00:54:53Z
changed

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original description Clark AH (1908) New genera of unstalked crinoids. Proceedings of the Biological Society of Washington 21:125-136. [details]   

original description  (ofChecked: verified by a taxonomic editorThaumatocrinidae Bather, 1899) Bather FA (1899) A phylogenetic classification of the Pelmatozoa. Report of the British Association for the Advancement of Science (1898):916–923, 1 fig. [details]   

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

additional source Hess H, Messing CG (2011) Comatulida. In: Hess H, Messing CG, Ausich WI. Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas, pp. 70–146. [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]   

additional source 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 Mortensen, Th. (1927). Handbook of the echinoderms of the British Isles. Humphrey Milford/Oxford University Press: London. IX, 471 pp. (look up in IMIS[details]   

basis of record  (ofChecked: verified by a taxonomic editorThaumatocrinidae Bather, 1899) Clark AH, Clark AM (1967) A monograph of the existing crinoids 1(5). Bulletin of the United States National Museum (82):1-860. [details]   

additional source  (ofChecked: verified by a taxonomic editorThaumatocrinidae Bather, 1899) 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 Antedonoidea with five (Pentametrocrinus) or ten (Thaumetocrinus) undivided arms. Synarthry between brachials 1-2. Syzygy between brachials 4-5 and distally at variable intervals (2 to 13). First pinnule on brachial 2 or in most Pentametrocrinus on brachial 5. [details]

From other sources
Unreviewed: has not been verified by a taxonomic editorDescription A deep-sea family of Comatulida with the cirri consisting of very elongated segments, usually about four times as long as broad; no division seris, there being either five radials ond five simple arms, or ten radials and ten arms; the joint between the first two post-radial ossicles not a syzygy (this distinuishes Pentametrocrinus from the similarly five-armed Eudiocrinidae); oral pinnules without comb-like tips, all the pinnules rounded in cross-section and without conspicuous side and covering plates; sacculi present. Clark & Courtman-Stock, 1976 <554>. [details]
 



LanguageName 
Japanese Unreviewed: has not been verified by a taxonomic editorイツウデウミシダ  [details]