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 Antsulevich & Vervoort, 1993 Antsulevich & Vervoort 1993 [151,780,1700,1725] Hydrozoa Sertulariidae Staurotheca Animalia Leptothecata 133 134 Cnidaria species vervoorti   Remarks: the name  Thuiaria vervoortiEl Beshbeeshy, 1991is a nomen nudumbecause it was first proposed in an unpublished dissertation ( El Beshbeeshy1991, 2011). This name was made available by Antsulevich & Vervoort (1993), as  Papilionella vervoorti(for additional nomenclatural questions, see  Miranda et al.in press). Distribution in SouthAmerica: polyp—Atlantic Ocean, Argentina, at 42.17°S 58.17°W, at 41.22°S 56.95°Wand at 42.88°S 58.97°W(El Beshbeeshy 1991, 2011). Habitat: polyp—from 310 to 980mdepth (El Beshbeeshy 1991, 2011). 1328365492 El Beshbeeshy Miranda 133 134 1 Miranda