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WoRMS taxon details

Decametra AH Clark, 1911

204374  (

Colobometra (Prometra) AH Clark, 1912 · unaccepted (synonym)
Prometra AH Clark, 1912 · unaccepted (synonym)


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marine, brackish, fresh, terrestrial
Clark, A. H. (1911). The recent crinoids of the coasts of Africa. <em>Proceedings of the U.S. National Museum.</em> 40:1-51. (look up in IMIS[details]   
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Decametra AH Clark, 1911. Accessed through: World Register of Marine Species at: on 2024-06-11
1999-10-28 20:26:31Z
2000-09-26 07:19:20Z
Garcia, Maria
2006-07-31 06:57:06Z
Camba Reu, Cibran
2012-11-27 08:48:34Z

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License

original description Clark, A. H. (1911). The recent crinoids of the coasts of Africa. <em>Proceedings of the U.S. National Museum.</em> 40:1-51. (look up in IMIS[details]   

original description  (of Prometra AH Clark, 1912) Clark, A. H. (1912). The crinoids of the Indian Ocean. Echinoderma of the Indian Museum, Part VII. Indian Museum, Calcutta. iv + 325 pp. [details]   

basis of record Rowe, F. W. E.; Gates, J. (1995). Echinodermata. <em>In ‘Zoological Catalogue of Australia'.</em> 33 (Ed A. Wells.) pp xiii + 510 (CSIRO Australia, Melbourne). [details]   

additional source Clark, A. H. (1947) A monograph of the existing crinoids. 1(4b). <i>Bulletin of the United States National Museum</i> 82:1-473, 43 pls. [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 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 [details]   
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Colobometridae with transverse aboral ridge on proximal cirrals becoming paired spines or single spine distally; 10 arms; first interior pinnule absent; second pinnule rounded or prismatic in cross section; distal ends of pinnulars uniformly spinose or smooth. [details]

From other sources
Remark Type species: Decametra mobiusi A.H. Clark, 1911 by subsequent designation in A.H. Clark (1911) (Rowe & Gates, 1995).
Possibly a junior synonym of Oligometra (A.M. Clark, 1974). [details]


Japanese トラフウミシダ属  [details]