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WoRMS taxon detailsCorymorphidae Allman, 1872
Amalthaeidae Haeckel, 1879 · unaccepted (synonym)
Branchiocerianthidae Broch, 1916 · unaccepted (synonym)
Euphysidae Haeckel, 1879 · unaccepted (synonym)
Hypolytidae · unaccepted (synonym)
Monocaulidae Allman, 1872 · unaccepted (synonym)
Paragoteidae · unaccepted (synonym)
Steenstrupiini Cockerell, 1911 · unaccepted (synonym)
Trichorhizini Cockerell, 1911 · unaccepted (synonym)
marine, brackish,
recent only
Not documented
Schuchert, P. (2024). World Hydrozoa Database. Corymorphidae Allman, 1872. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1598 on 2024-07-16
Date action by 2004-12-21 15:54:05Z created db_admin
original description
(of Euphysidae Haeckel, 1879) Haeckel, E. (1879). Das System der Medusen. Erster Teil einer Monographie der Medusen. <em>Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena.</em> 1: XX+1-360, 320 plates., available online at https://www.biodiversitylibrary.org/page/32605578
page(s): 29 [details] original description (of Monocaulidae Allman, 1872) Allman, G. J. 1872. A monograph of the gymnoblastic or tubularian hydroids. Conclusion of Part I, and Part II, containing descriptions of the genera and species of Gymnoblastea. Ray Society, London, pp. 155-450, plates 1-23., available online at https://doi.org/10.5962/bhl.title.9122 page(s): 395 [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 Hydroids solitary, hydrocaulus long, hollow or more or less filled with parenchymatic gastrodermis, lower part of caulus with short papillae or/and longer anchoring filaments; tentacles arranged into two separate sets; oral tentacles composed either of one whorl of moniliform, one whorl of capitate tentacles, or several whorls of filiform tentacles; aboral tentacles arranged in one to three whorls of moniliform or filiform tentacles; gonophores borne above aboral tentacles, either directly issuing from hydranth wall or on blastostyles, gonophores develop into free medusae or fixed sporosacs. Medusa with or without apical projection; manubrium usually not extending beyond umbrella margin, cylindrical or exceptionally with sac-like processes; mouth simple, circular; gonads undivided surrounding manubrium completely over its entire length, exceptionally also on sac-like processes of manubrium; one to four hollow, usually filiform tentacles, tentacles all uniform or differentiated into two types, differing in size and structure, tentacles exceptionally branched or rudimentary. [details]
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