WoRMS taxon details

Heterometra madagascarensis (AH Clark, 1911)

213560  (urn:lsid:marinespecies.org:taxname:213560)

accepted
Species
marine, brackish, fresh, terrestrial
(ofCraspedometra madagascarensis AH Clark, 1911) Clark AH (1911) The recent crinoids of the coasts of Africa. Proceedings of the U.S. National Museum 40:1–51. (look up in IMIS[details]   
description Heterometra with enlarged proximal pinnules smooth; basal segments carinate. P2 12 mm long, of 27 segments, similar to but...  
description Heterometra with enlarged proximal pinnules smooth; basal segments carinate. P2 12 mm long, of 27 segments, similar to but slightly smaller and shorter than P3. Cirri 25-30 mm long, of 34-36 segments; longest cirrals somewhat longer than broad; distal cirrals broader than long with small but prominent aboral spine. Arms 16 arms, 130 mm long; brachials distinctly wedge-shaped.  [details]
Messing, C. (2018). World List of Crinoidea. Heterometra madagascarensis (AH Clark, 1911). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=213560 on 2018-04-22
Date
action
by
1997-02-03 23:00:00Z
created
2000-09-27 07:27:35Z
changed
Garcia, Maria
2011-02-23 08:39:08Z
changed

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original description  (ofCraspedometra madagascarensis AH Clark, 1911) Clark AH (1911) The recent crinoids of the coasts of Africa. Proceedings of the U.S. National Museum 40:1–51. (look up in IMIS[details]   

basis of record Clark AH (1941) A monograph of the existing crinoids. 1(4a). Bull. U. S. Natl. Mus. 82:1-603, 61 pls. [details]   

additional source Clark, A. M.; Rowe, F. W. E. (1971). Monograph of shallow-water indo-west Pacific Echinoderms. Trustees of the British Museum (Natural History). London. x + 238 p. + 30 pls., available online at http://www.abctaxa.be/downloads/additional-information-volume-1/works-famous-holothuroid-workers/fwe-rowe/MonographIndoWestPacific.pdf [details]   

source of synonymy Clark AH (1918) The unstalked crinoids of the Siboga Expedition. Siboga Exped. 42b: 1-300, 28 pl. [details]   

basis of record  (ofCraspedometra madagascarensis AH Clark, 1911) Clark AH (1941) A monograph of the existing crinoids. 1(4a). Bull. U. S. Natl. Mus. 82:1-603, 61 pls. [details]   
 
 Present  Inaccurate  Introduced: alien 
 

From editor or global species database
description Heterometra with enlarged proximal pinnules smooth; basal segments carinate. P2 12 mm long, of 27 segments, similar to but slightly smaller and shorter than P3. Cirri 25-30 mm long, of 34-36 segments; longest cirrals somewhat longer than broad; distal cirrals broader than long with small but prominent aboral spine. Arms 16 arms, 130 mm long; brachials distinctly wedge-shaped.  [details]

From other sources
Remark According to Marshall & Rowe (1981) the preliminary identification of the Malagasy specimens placed them in three different species (H. africana, H. delagoa and H. madagascarensis), but are provisionally allocated to the specie madagascarensis because of locality. Species found in East Africa need revision when sufficient material available. [details]