WoRDSS banner


WoRMS taxon details

Cyclocanna Bigelow, 1918

117157  (urn:lsid:marinespecies.org:taxname:117157)

accepted
Genus

Ordering

  • Alphabetically
  • By status

Children Display

marine, fresh, terrestrial
recent only
Bigelow, H. B. 1918. Some Medusae and Siphonophora from the western Atlantic. Bulletin of the Museum of comparative Zoölogy of Harvard College 62: 363-442, pls 1-8., available online at https://www.biodiversitylibrary.org/page/2801789
page(s): 383 [details]   
Schuchert, P. (2024). World Hydrozoa Database. Cyclocanna Bigelow, 1918. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=117157 on 2024-07-11
Date
action
by
2004-12-21 15:54:05Z
created
2006-09-08 06:50:23Z
changed
Martinez, Olga
2010-12-16 13:14:56Z
checked
2016-03-18 06:35:11Z
changed

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


original description Bigelow, H. B. 1918. Some Medusae and Siphonophora from the western Atlantic. Bulletin of the Museum of comparative Zoölogy of Harvard College 62: 363-442, pls 1-8., available online at https://www.biodiversitylibrary.org/page/2801789
page(s): 383 [details]   

basis of record van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 112-120 (look up in IMIS[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]   
From editor or global species database
Diagnosis  Mitrocomidae medusa with 4 long radial canals, each radial canal curved sharply near circular canal and running along circular canal, gonads along radial canals and giving a swastika pattern; 8 open statocysts; no ocelli, no cirri. Hydroid stolonal, hydrotheca pedicellate, deeply campanulate, widest at distal end operculum cone-shaped not distinctly demarcated from hydrotheca; diaphragm reduced; nematophores and nematothecae present, solitary nematothecae bulbous, on hydrorhizas; gonotheca borne on hydrorhiza, large, fan-shaped. [details]
    Definitions

Loading...


INDEEP logo NHM logo NOC logo Soton logo WoRMS logo OBIS logo Plymouth University\'s Marine Institute logo
Website hosted & developed by VLIZ · contact: WoRDSS Team