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 Campanulariidae sp. Remarks: this species is closely related to the genus Orthopyxis , but due to its ambiguous phylogenetic position it was not identified to the species level (Cunha et al . 2015). Distribution in South America: polyp—Atlantic Ocean, Argentina , at 49.15ºS 67.63ºW in Puerto San Julián ( Cunha et al . 2015). Habitat: polyp—at intertidal zone, on algae (Cunha et al . 2015).