WoRMS taxon details
Decametra laevipinna (AH Clark, 1912)
562057 (urn:lsid:marinespecies.org:taxname:562057)
accepted
Species
Prometra laevipinna AH Clark, 1912 · unaccepted (basionym)
marine, brackish, fresh, terrestrial
(of Prometra laevipinna AH Clark, 1912) Clark, A. H. (1912). Preliminary descriptions of eleven new crinoids belonging to the families Himerometridae, Mariametridae, and Colobometridae, discovered by the 'Siboga' in the Dutch East Indies. <em>Ann. Mag. Nat. Hist., ser. 8.</em> 10:31-41. [details]
Distribution From Pulau Selajar (S of Sulawesi), and Kepulauan Obi (S of Halmahera),Indonesia, N to the Sulu Archipelago, Philippines,...
Distribution From Pulau Selajar (S of Sulawesi), and Kepulauan Obi (S of Halmahera),Indonesia, N to the Sulu Archipelago, Philippines, and possibly Hong Kong.; Depth range : Shoreline to 3 (?6) m [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2025). World List of Crinoidea. Decametra laevipinna (AH Clark, 1912). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=562057 on 2025-04-07
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Nomenclature
original description
(of Prometra laevipinna AH Clark, 1912) Clark, A. H. (1912). Preliminary descriptions of eleven new crinoids belonging to the families Himerometridae, Mariametridae, and Colobometridae, discovered by the 'Siboga' in the Dutch East Indies. <em>Ann. Mag. Nat. Hist., ser. 8.</em> 10:31-41. [details]
basis of record 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]
basis of record 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]
Taxonomy
source of synonymy
Clark, A. H. (1918). The unstalked crinoids of the Siboga Expedition. <em>Siboga Exped.</em> 42b: 1-300, 28 pl., available online at https://www.biodiversitylibrary.org/page/11716783 [details]





From editor or global species database
Diagnosis Decametra having cirri 10-15 mm long, of 18-25 (usually 23-25) segments mostly about as long as broad, all but basal with transverse aboral ridge; P2 smooth, of 17-19 segments, 6.5-7.8 mm long, longer than P1; P3 similar to P2 with the same or fewer number of segments, but shorter; arms 40-50+ mm long. [details]Distribution From Pulau Selajar (S of Sulawesi), and Kepulauan Obi (S of Halmahera),Indonesia, N to the Sulu Archipelago, Philippines, and possibly Hong Kong.; Depth range : Shoreline to 3 (?6) m [details]