Hydractinia longispina Fraser, 1938a

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., 2016, Census of Cnidaria (Medusozoa) and Ctenophora from South American marine waters, Zootaxa 4194 (1), pp. 1-256 : 62

Hydractinia longispina Fraser, 1938a

Distribution in South America: polyp—Pacific Ocean, Ecuador, at 0.26°S 91.37°W in Isla Isabela, at 1.23°S 90.45°W in Isla Floreana, Peru, at 6.95S 80.70W in Isla Lobos de Afuera (Fraser 1938a, 1938b, 1939, 1948; Calder et al. 2003).

Habitat: polyp—on sand and shell, from 15 to 33m depth (Fraser 1938a, 1938b; Calder et al. 2003).