Clytia macrotheca (Perkins, 1908)
Synonyms in the area: Laomedea macrotheca —Leloup 1935 [polyp].
Distribution in South America: polyp—Atlantic Ocean, at Bonaire, Brazil, from 11.25°S to 13.20°S (Leloup 1935; Kelmo & Attrill 2003; Shimabukuro 2007).
Habitat: polyp—on corals, hydroids ( Halecium bermudense, Sertulariidae), rocks (Leloup 1935; Kelmo & Attrill 2003; Shimabukuro 2007).