Published as part of 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, pp. 1-256 in Zootaxa 4194 (1) on page 87, DOI: 10.11646/zootaxa.4194.1.1, http://zenodo.org/record/10068449

Synthecium symmetricum Fraser, 1938a Distribution in South America: polyp—Pacific Ocean, Colombia, at 6.78°N 77.60°W in Octavia Bay, at 5.99°N 77.36°W in Port Utria, Ecuador, at 0.56°N 80.01°W in San Francisco Bay, at 2.19°S 80.90°W in Santa Elena Bay (Fraser 1938a, 1938b, 1948). Habitat: polyp—from 4 to 73m depth (Fraser 1938a, 1938b).