Hydrozoa taxon details

Laodicea Lesson, 1843

117141  (urn:lsid:marinespecies.org:taxname:117141)

accepted
Genus
Laodice Lesson, 1843 (invalid non-latin name)
marine, brackish, fresh, terrestrial
recent only
Lesson, R. P. 1843. Histoire naturelle des zoophytes. Acalèphes. Librairie Encyclopédique de Roret, Paris. pp. i-vii, 1-596, plus atlas of 12 pls., available online at http://www.biodiversitylibrary.org/item/23995#page/11/mode/1up
page(s): 294 [details]  OpenAccess publication 
Schuchert, P. (2018). World Hydrozoa Database. Laodicea Lesson, 1843. Accessed at: http://www.marinespecies.org/Hydrozoa/aphia.php?p=taxdetails&id=117141 on 2019-05-23
Date
action
by
2004-12-21 15:54:05Z
created
2015-11-04 07:51:43Z
changed

original description Lesson, R. P. 1843. Histoire naturelle des zoophytes. Acalèphes. Librairie Encyclopédique de Roret, Paris. pp. i-vii, 1-596, plus atlas of 12 pls., available online at http://www.biodiversitylibrary.org/item/23995#page/11/mode/1up
page(s): 294 [details]  OpenAccess publication 

original description  (ofOctorhopalon von Lendenfeld, 1885) von Lendenfeld, R. (1885b). Addenda to the the Australian Hydromedusae. <em>Proceedings of the Linnean Society of New South Wales.</em> 9: 908-924, 984-985, pls 40-43., available online at http://www.biodiversitylibrary.org/item/82331#page/52/mode/1up
page(s): 919 [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 Bouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. <i>Thalassia Salent. 24</i>: 47-296 (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Laodiceidae medusae with small manubrium, sometimes with small perradial lobes; with four radial canals, simple or with short lateral diverticula; with simple undulated gonads; with or without marginal cirri; with or without adaxial ocelli.
Hydroid colony stolonal, hydrotheca sessile, tubular, turning gradually into a pyramidal operculum formed by numerous converging flaps, with visible crease-line basally; hydrotheca often with transversal growth-rings, sometimes with basal constriction at origin, or exceptionally a poorly delimited pedicel; hydranth without intertentacular web, tentacles amphicoronate; gonotheca like hydrotheca but larger.  [details]