WoRMS taxon details

Nemopsis Agassiz, 1849

117022  (urn:lsid:marinespecies.org:taxname:117022)

accepted
Genus
marine, brackish, fresh, terrestrial
recent only
Agassiz, L. (1849). On the Naked-eyed Medusae of the Shores of Massachusetts in their perfect state of development (Contributions to the Natural History of the Acalephae of North America Part 1. <em>Memoirs of the American Academy of Arts and Sciences (n. s.).</em> 4: 221-312, pls 1-8., available online at http://www.biodiversitylibrary.org/item/49963#page/295/mode/1up
page(s): 289 [details]  OpenAccess publication 
Schuchert, P. (2018). World Hydrozoa Database. Nemopsis Agassiz, 1849. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=117022 on 2018-12-13
Date
action
by
2004-12-21 15:54:05Z
created
2009-04-28 12:00:23Z
changed
2013-09-10 08:54:31Z
changed
2015-11-16 06:59:51Z
changed

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


original description Agassiz, L. (1849). On the Naked-eyed Medusae of the Shores of Massachusetts in their perfect state of development (Contributions to the Natural History of the Acalephae of North America Part 1. <em>Memoirs of the American Academy of Arts and Sciences (n. s.).</em> 4: 221-312, pls 1-8., available online at http://www.biodiversitylibrary.org/item/49963#page/295/mode/1up
page(s): 289 [details]  OpenAccess publication 

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]   

redescription Schuchert, P. (2007). The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera part 2. <em>Revue suisse de Zoologie.</em> 114: 195-396., available online at http://www.biodiversitylibrary.org/item/128673#page/25/mode/1up
page(s): 234 [details]  OpenAccess publication 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Hydroids, solitary, small, club-shaped, with pedal disk, hydrocaulus not distinctly delimited from hydranth body, large medusa buds in basal region.
Medusa with four clusters of marginal tentacles, in each cluster a median pair of clubshaped or capitate tentacles flanked by a number of simple, filiform tentacles; with adaxial ocelli; with four perradial dichotomously branched tentacles; manubrium with four radial lobes extending outwards along the radial canals; gonads on these lobes. [details]
 



LanguageName 
Japanese ドフラインクラゲ  [details]