Census of Cnidaria (Medusozoa) and Ctenophora from South American marine waters Author M. P. Oliveira 1,16 Author S P. Miranda 2, *, Author Es W. Mianzan 10, Author Ro E. Migotto 11, Author Ne B. Nascimento 2,11 Author Eli Nogueira Júnior 12, Author Er Quiñones 13, Author Izio Scarabino 14, Author Tín Schiariti 10, Author Io N. Stampar 15, Author Tronolone 2 Author , Quíria B. Author Onio C. Marques 2,11 text Zootaxa 2016 2016-11-18 4194 1 1 256 journal article 10.11646/zootaxa.4194.1.1 c7258597-fa96-4b98-a6f8-aecc1f8779d5 1175-5326 C21A07A7-3AD9-4AA2-8426-EAB08BA396E6 Thyroscyphus marginatus (Allman, 1877) Synonyms in the area: Obelia marginata —Versluys 1899 [polyp]; Campanularia marginata —Fraser 1947; Vannucci 1949, 1950, 1951a, 1951b; Maÿal 1973, 1978, 1983 [polyp]; Cnidoscyphus marginatus —Leloup 1937; Van Gemerden-Hoogeveen 1965; Wedler 1975 [polyp]; Bandel & Wedler 1987 [polyp]. Distribution in South America: polyp—Pacific Ocean, Peru , at San Nicholas Bay (Fraser 1947); Atlantic Ocean, at Aruba , at Curaçao , Colombia , at Santa Marta coast, Venezuela , at Los Testigos Island , Brazil , from 7.50°S to 9°S, and from 20°S to 23.09°S (Versluys 1899; Leloup 1937; Fraser 1947; Vannucci 1949, 1950, 1951a, 1951b; Van Gemerden-Hoogeveen 1965; Maÿal 1973, 1978, 1983; Wedler 1975; Bandel & Wedler 1987; Grohmann et al. 2003; Miranda et al . 2015). Habitat: polyp—from 11 to 40m depth, on angiosperms (Versluys 1899; Vannucci 1949, 1950; Maÿal 1978).