Census of Cnidaria (Medusozoa) and Ctenophora from South American marine waters OLIVEIRA, OTTO M. P. MIRANDA, THAÍS P. ARAUJO, ENILMA M. AYÓN, PATRICIA CEDEÑO-POSSO, CRISTINA M. CEPEDA-MERCADO, AMANCAY A. CÓRDOVA, PABLO CUNHA, AMANDA F. GENZANO, GABRIEL N. HADDAD, MARIA ANGÉLICA MIANZAN, HERMES W. MIGOTTO, ALVARO E. MIRANDA, LUCÍLIA S. MORANDINI, ANDRÉ C. NAGATA, RENATO M. NASCIMENTO, KARINE B. JÚNIOR, MIODELI NOGUEIRA PALMA, SERGIO QUIÑONES, JAVIER RODRIGUEZ, CAROLINA S. SCARABINO, FABRIZIO SCHIARITI, AGUSTÍN STAMPAR, SÉRGIO N. TRONOLONE, VALQUÍRIA B. MARQUES, ANTONIO C. Zootaxa 2016 2016-11-18 4194 1 1 256 8N4WD Allman, 1877 Allman 1877 [151,521,393,418] Hydrozoa Sertulariidae Sertularia Animalia Leptothecata 130 131 Cnidaria species tumida  Distribution in SouthAmerica: polyp—Atlantic Ocean, Brazil, at 15.90°S 38.80°W, from 20.20°Sto 20.40°S, at 21°S 40.25°W, at 25.73°S 48.36°W, and at 27.21°S 48.51°W(Grohmann 1997, 2006; Grohmann et al.2003;  Miranda et al. 2015).