WoRMS taxon details

Pterometra AH Clark, 1909

492879  (urn:lsid:marinespecies.org:taxname:492879)

accepted
Genus
marine, brackish, fresh, terrestrial
Clark, A. H. (1909). New genera and higher groups of unstalked crinoids. <em>Proceedings of the Biological Society of Washington.</em> 22:173-178. [details]   
Messing, C. (2021). World List of Crinoidea. Pterometra AH Clark, 1909. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=492879 on 2021-10-28
Date
action
by
2010-08-03 07:03:17Z
created
2011-02-23 10:48:32Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Clark, A. H. (1909). New genera and higher groups of unstalked crinoids. <em>Proceedings of the Biological Society of Washington.</em> 22:173-178. [details]   

basis of record Hess H, Messing CG (2011) Comatulida. In: Hess H, Messing CG, Ausich WI. Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas, pp. 70–146. [details]   

additional source Rowe, F. W. E.; Gates, J. (1995). Echinodermata. <em>In ‘Zoological Catalogue of Australia'.</em> 33 (Ed A. Wells.) pp xiii + 510 (CSIRO Australia, Melbourne). [details]   

additional source Clark, A. H. (1947) A monograph of the existing crinoids. 1(4b). <i>Bulletin of the United States National Museum</i> 82:1-473, 43 pls. [details]   

additional source Yulin L (1984) On the family Asterometridae (Crinoidea) of China, with a description of <i>Sinometra acuticirra</i> gen. et sp. nov. <i>Chinese Journal of Oceanology and Limnology</i> 2(1):109-117.  [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis A genus of Asterometridae with proximal cirrals constricted with projecting distal margin commonly developed as adoral spine; proximal pinnules as long as or longer than distal
pinnules. As many as 30 arms. [details]