WoRMS taxon details

Dichrometra bimaculata (Carpenter, 1881)

450513  (urn:lsid:marinespecies.org:taxname:450513)

accepted
Species
marine, brackish, fresh, terrestrial
(ofAntedon bimaculata Carpenter, 1881) Carpenter PH (1881) The Comatulae of the Leyden Museum. Notes from the Leyden Museum 3(35): 173-217. [details]   
Messing, C. (2018). World List of Crinoidea. Dichrometra bimaculata (Carpenter, 1881). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=450513 on 2018-02-22
Date
action
by
2010-02-02 13:25:34Z
created

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original description  (ofAntedon bimaculata Carpenter, 1881) Carpenter PH (1881) The Comatulae of the Leyden Museum. Notes from the Leyden Museum 3(35): 173-217. [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]   

source of synonymy Clark AH (1909) A revision of the crinoid families Thalassometridae and Himerometridae. Proc. Biol. Soc. Washington 22:1-22. [details]   

basis of record  (ofAntedon bimaculata Carpenter, 1881) Clark AH (1941) A monograph of the existing crinoids. 1(4a). Bull. U. S. Natl. Mus. 82:1-603, 61 pls. [details]   
From editor or global species database
Diagnosis A species of Dichrometra with P3 much longer than other oral pinnules, 24-25 mm long with 30-36 segments, but flexible and not especially enlarged; P2 2x as long as P1 or nearly so. Cirri 30-40, to 35 mm long, of 25-35 segments; longest proximal cirrals as long as broad or slightly longer; distal cirrals broader than long, carinate or with small aboral spine.  [details]