original description
Clark, A. H. (1909). A revision of the crinoid families Thalassometridae and Himerometridae. <em>Proc. Biol. Soc. Washington.</em> 22:1-22. [details]
original description
(of Pachylometra (AH Clark, 1909)) Clark, A. H. (1909). A revision of the crinoid families Thalassometridae and Himerometridae. <em>Proc. Biol. Soc. Washington.</em> 22:1-22. [details]
original description
(of Perissometra (AH Clark, 1909)) Clark, A. H. (1916). Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608., available online at https://www.jstor.org/stable/24521244 [details]
original description
(of Crossometra (AH Clark, 1909)) Clark, A. H. (1916). Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608., available online at https://www.jstor.org/stable/24521244 [details]
original description
(of Calyptometra (AH Clark, 1909)) Clark, A. H. (1916). Six new genera of unstalked crinoids belonging to the families Thalassometridae and Charitometridae. Washington Academy of Sciences, Journal 6 (17):605-608., available online at https://www.jstor.org/stable/24521244 [details]
basis of record
Rowe, F. W. E.; Gates, J. (1995). Echinodermata. <em>In: Wells, A.; Houston, W.W.K. (Ed.) Zoological catalogue of Australia, 33. CSIRO: Melbourne. ISBN 0-643-05696-3. XIII.</em> 510 pp. [details]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
additional source
Clark, A. H. (1950) A monograph of the existing crinoids. 1(4c). Bulletin of the U.S. National Museum 82:1-383, 32 pls. [details]
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Diagnosis A genus of Charitometridae with genital pinnules tapering evenly from the usually more or less broadened earlier segments to a delicate tip; portion distal to gonad much longer than the gonad; brachitaxes and arms rounded aborally, with or without a fine median abruptly raised line and a tubercular ornamentation on brachitaxes and arm bases; oral pinnules little or not at all longer than the genital and distal pinnules. [details]From other sources
Remark Type species: Antedon tuberosa Carpenter, 1888 by original designation (Rowe & Gates, 1995). [details]