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CaRMS taxon detailsCladonematidae Gegenbaur, 1857
marine,
Gegenbaur, C. (1857). Versuch eines Systems der Medusen, mit Beschreibung neuer oder wenig gekannter Formen; zugleich ein Beitrag zur Kenntnis der Fauna des Mittelmeeres. <em>Zeitschrift für wissenschaftliche Zoologie.</em> Leipzig 8: 202-273, pls 7-9., available online at https://www.biodiversitylibrary.org/page/13864647
page(s): 220 [details] 
Schuchert, P. (2024). World Hydrozoa Database. Cladonematidae Gegenbaur, 1857. Accessed through: Nozères, C., Kennedy, M.K. (Eds.) (2024) Canadian Register of Marine Species at: https://www.marinespecies.org/carms/aphia.php?p=taxdetails&id=16356 on 2024-04-26
Nozères, C., Kennedy, M.K. (Eds.) (2024). Canadian Register of Marine Species. Cladonematidae Gegenbaur, 1857. Accessed at: https://marinespecies.org/carms/aphia.php?p=taxdetails&id=16356 on 2024-04-26
original description
Gegenbaur, C. (1857). Versuch eines Systems der Medusen, mit Beschreibung neuer oder wenig gekannter Formen; zugleich ein Beitrag zur Kenntnis der Fauna des Mittelmeeres. <em>Zeitschrift für wissenschaftliche Zoologie.</em> Leipzig 8: 202-273, pls 7-9., available online at https://www.biodiversitylibrary.org/page/13864647
page(s): 220 [details] context source (Hexacorallia) Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details] basis of record 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] From editor or global species database
Diagnosis Hydroid colony stolonal; hydranth with one whorl of oral capitate tentacles, with or without aboral whorl of filiform tentacles; mouth giving into a preoral chamber formed by epidermal gland cells; medusa buds at base of hydranth or above filiform tentacles if such are present. Medusa adapted to benthic mode of life and able to walk, some species still able to swim freely; with or without a thickened continuous or broken ring of nematocysts around umbrellar margin, with or without brood pouch above manubrium; manubrium cylindrical, with or without perradial pouches; mouth either with short lips, or with oral nematocyst clusters, or with ramified oral tentacles; gonads either completely surrounding manubrium, or on manubrial extrusions, or in special brood pouches; number of radial canals variable, some may be branched; marginal branched, with upper branches bearing nematocyst clusters and lower branches having adhesive organs; with abaxial ocelli on tentacle base. [details]
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