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 Sertularella cylindritheca (Allman, 1888) Synonyms in the area: Sertularia cylindritheca Allman, 1888 ; Versluys 1899 [polyp]; Sertularella catena —Maÿal 1973, 1978, 1983 [polyp]. Distribution in South America: polyp—Atlantic Ocean, Venezuela , at Los Testigos Island , Brazil to Argentina , from 3°S to 4°S, from 6.80°S to 9.70°S , from 11.50°S to 20.50°S , at 23.82°S 45.47°W , from 54.8°S to 55°S (Allman 1888; Versluys 1899; Nutting 1904; Vannucci 1951a; Vervoort 1972; Maÿal 1973, 1978, 1983; Pires et al. 1992; Blanco 1994a; Migotto 1996; Genzano & Zamponi 1997; Grohmann 1997, 2006; Grohmann et al. 1997, 2003; Migotto et al. 2002; Seo 2003; Marques et al. 2006; Shimabukuro 2007; Campos & Alonso 2008, abstract; Maronna et al. 2008, abstract; Silveira & Morandini 2011; Miranda et al . 2015). Habitat: polyp—from intertidal zone up to 20 to 198m depth, on Eudendrium carneum , rock and sponges (Vervoort 1972; Maÿal 1978; Blanco 1994a; Migotto 1996; Marques et al. 2006; Shimabukuro 2007).