WoRMS source details
Calycopsis Fewkes, 1882 (additional source)
Calycopsis chuni Vanhöffen, 1911 (redescription)
Calycopsis gara Petersen, 1957 (redescription)
Calycopsis krampi Petersen, 1957 (redescription)
Calycopsis simplex Kramp & Damas, 1925 (redescription)
Calycopsis typa Fewkes, 1882 (redescription)
Eucodonium Hartlaub, 1907 (redescription)
Eucodonium brownei Hartlaub, 1907 (redescription)
Fabienna Schuchert, 1996 (additional source)
Fabienna oligonema (Kramp, 1955) (redescription)
Fabienna sphaerica Schuchert, 1996 (additional source)
Halitiara formosa Fewkes, 1882 (redescription)
Halitiara inflexa Bouillon, 1980 (status source)
Heterotentacula mirabilis (Kramp, 1957) (additional source)
Kantiella enigmatica Bouillon, 1978 (redescription)
Niobia dendrotentaculata Mayer, 1900 accepted as Niobia dendrotentacula Mayer, 1900 (redescription)
Paratiara digitalis Kramp & Damas, 1925 (redescription)
Proboscidactyla ornata (McCrady, 1859) (redescription)
Proboscidactyla stellata (Forbes, 1846) (redescription)
Protiara tetranema (Péron & Lesueur, 1810) (status source)
Sibogita Maas, 1905 (redescription)
Sibogita geometrica Maas, 1905 (redescription)
Thecocodium Bouillon, 1967 (additional source)
Thecocodium brieni Bouillon, 1967 (redescription)
Thecocodium penicillatum Jarms, 1987 (redescription)
Tregoubovia Picard, 1958 (additional source)
Tregoubovia atentaculata Picard, 1958 (redescription)
Trichydra Wright, 1858 (redescription)
Trichydra pudica Wright, 1857 (redescription)
Trichydridae Hincks, 1868 (status source)
Bermuda for Thecocodium brieni Bouillon, 1967
Bismarck Sea for Kantiella enigmatica Bouillon, 1978
British Isles for Thecocodium brieni Bouillon, 1967
Mediterranean Sea for Halitiara formosa Fewkes, 1882
Mediterranean Sea for Heterotentacula mirabilis (Kramp, 1957) (origin: alien)
Villefranche Bay for Tregoubovia atentaculata Picard, 1958
The medusa Russelia mirabilis lives mainly in the 0–300 m depth range (Pages et al., 1999). Outside its main ... [details]
Medusae with slightly lobed umbrella margin, four perradial tentacles that have their origin slightly displaced ... [details]
Hydroids sessile, hydrorhiza fromed by creeping naked stolons, epizooic on tubes sabellid polychaetes; hydranths ... [details]
Protiaridae medusae without marginal cirri, four marginal tentacles, with or without ocelli, with four or eight ... [details]
Medusa with lobed bell margin, with marginal nematocyst ring from which usually arise several centripetal ... [details]
Medusa small, spherical, without tentacles, bell margin with nematocyst ring from which originate centripetal, ... [details]
Antarctica; West Indies; Mediterranean (Kramp, 1959; Navas-Pereira & Vannucci 1990; Pages et al., 1999). Type locality: ... [details]
KEY TO THE PTILOCODIDAE HYDROIDS: 1a dactylozooids of two types . . . . . . . . . . . . . . . . . . . . . . . . ... [details]