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 D5NF El Beshbeeshy, 2011 El Beshbeeshy 2011 [151,609,1185,1210] Hydrozoa Sertulariidae Amphisbetia Animalia Leptothecata 123 124 Cnidaria species norte  Remarks: the name  Amphisbetia norteEl Beshbeeshy, 1991is a nomen nudumbecause it was first proposed in an unpublished dissertation (El Beshbeeshy 1991, 2011). Recently, this name was made available by El Beshbeeshy (2011) (see article 50.1 of ICZN 1999). Distribution in SouthAmerica: polyp—Argentina, at 42.05°S 62.58°W, at 42.35°S 61.58°W(El Beshbeeshy 1991, 2011). Habitat: polyp—from 60 to 80mdepth (El Beshbeeshy 1991, 2011).