Stauridiosarsia ophiogaster (Haeckel, 1879)
Synonyms in the area: Dipurena ophiogaster —Kramp 1966; Fagetti 1973 p. 36; Palma & Rosales 1995 [medusa]. Distribution in South America: medusa—Pacific Ocean, Chile, from 23°S to 46°S (Kramp 1966; Fagetti 1973 p. 36; Palma & Rosales 1995).