Asyncoryne ryniensis Warren, 1908a

Distribution in South America: polyp—Atlantic Ocean, Brazil, at 23.82°S 45.41°W (Migotto 1996; Migotto et al. 2002; Silveira & Morandini 2011, Miranda et al., 2015);

medusa—Atlantic Ocean, Brazil, at 23.82°S 45.41°W (Migotto 1996; Migotto et al. 2002). Habitat: polyp—on rock, at 8m depth (Migotto 1996).