WoRMS taxon details

Checked: verified by a taxonomic editorAmphimetra ensifer (AH Clark, 1909)

413291  (urn:lsid:marinespecies.org:taxname:413291)

accepted
Species
marine, brackish, fresh, terrestrial
Checked: verified by a taxonomic editordescription Amphimetra with cirri 23-30 mm long, of...  
Checked: verified by a taxonomic editordescription 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. (2009). Amphimetra ensifer (AH Clark, 1909). In: Messing, C. (2017). World List of Crinoidea. Accessed through: World Register of Marine Species at http://marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=413291 on 2017-12-16

Date
action
by
2009-08-26 07:04:05Z
created

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original description  (ofChecked: verified by a taxonomic editorHimerometra ensifer AH Clark, 1908) Clark AH (1908) New genera and species of crinoids. Proceedings of the Biological Society of Washington 21:219-232. [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 (1909) On a collection of crinoids from the Zoological Museum of Copenhagen. Vidensk. Medd, Dansk Naturhist. Foren. 61:115-195. [details]   

basis of record  (ofChecked: verified by a taxonomic editorHimerometra ensifer AH Clark, 1908) 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
Checked: verified by a taxonomic editordescription 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]