WoRMS taxon details

Stephanometra AH Clark, 1909

205347  (urn:lsid:marinespecies.org:taxname:205347)

accepted
Genus
Clark AH (1909) A revision of the crinoid families Thalassometridae and Himerometridae. Proc. Biol. Soc. Washington 22:1-22. [details]   
Messing, C. (2018). World List of Crinoidea. Stephanometra AH Clark, 1909. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=205347 on 2018-07-19
Date
action
by
2000-07-19 11:05:03Z
created
2000-10-01 17:04:30Z
changed
2010-02-02 13:00:39Z
changed

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

basis of record 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]   

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

additional source Rankin, L.R.; Messing, C.G. (2008). A revision of the comatulid genus Stephanometra AH Clark with a rediagnosis of the genus Lamprometra AH Clark (Echinodermata: Crinoidea). Zootaxa. 1888, 1-35. [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis A genus of Mariametridae having the centrodorsal convex discoidal with gently sloping sides; cirrus sockets encroaching on aboral pole. Brachitaxes well-separated; brachitaxis ossicles bearing rounded adambulacral processes oriented parallel or oblique to longitudinal axis of ossicle and producing characteristically scalloped or knobbed lateral margins. Cirrals <40; distal cirrals with aboral ornamentation ranging from prominent spine to slight carination. One or more pairs of oral pinnules with reduced ambulacral groove, flattened articular facets, reduced tissue between pinnulars, conical tip and with LW of middle pinnulars 1.5–4.0; P2 with 8-18 pinnulars. [details]

From other sources
Remark In family Himerometridae in A.H. Clark, 1911.
Type species: Antedon monacantha Hartlaub, 1890 by original designation (Rowe & Gates, 1995). [details]
 



LanguageName 
Japanese リュウキュウトゲウミシダ  [details]