WoRMS taxon details
Amphimetra ensifer (AH Clark, 1908)
413291 (urn:lsid:marinespecies.org:taxname:413291)
accepted
Species
Himerometra ensifer AH Clark, 1908 · unaccepted (basionym)
marine, brackish, fresh, terrestrial
(of Himerometra ensifer AH Clark, 1908) Clark, A. H. (1908). New genera and species of crinoids. <em>Proceedings of the Biological Society of Washington.</em> 21:219-232. [details]
description Amphimetra with cirri 23-30 mm long, of usually 30-35 segments; longest cirrals usually slightly longer than broad. Arms...
description Amphimetra with cirri 23-30 mm long, of usually 30-35 segments; longest cirrals usually slightly longer than broad. Arms 80-120 mm long; synarthrial tubercle on IBr2 extravagantly developed as a tall conical process. [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2025). World List of Crinoidea. Amphimetra ensifer (AH Clark, 1908). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=413291 on 2025-05-01
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
(of Himerometra ensifer AH Clark, 1908) Clark, A. H. (1908). New genera and species of crinoids. <em>Proceedings of the Biological Society of Washington.</em> 21:219-232. [details]
basis of record Clark, A. H. (1941). A monograph of the existing crinoids. 1(4a). <em>Bull. U. S. Natl. Mus.</em> 82:1-603, 61 pls. [details]
basis of record Clark, A. H. (1941). A monograph of the existing crinoids. 1(4a). <em>Bull. U. S. Natl. Mus.</em> 82:1-603, 61 pls. [details]
Taxonomy
source of synonymy
Clark, A. H. (1909). On a collection of crinoids from the Zoological Museum of Copenhagen. <em>Vidensk. Medd, Dansk Naturhist. Foren.</em> 61:115-195. [details]
Other
additional source
Clark, A. M.; Rowe, F. W. E. (1971). Monograph of shallow-water indo-west Pacific Echinoderms. <em>Trustees of the British Museum (Natural History).</em> 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]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
description Amphimetra with cirri 23-30 mm long, of usually 30-35 segments; longest cirrals usually slightly longer than broad. Arms 80-120 mm long; synarthrial tubercle on IBr2 extravagantly developed as a tall conical process. [details]
