Calycella gabriellae Vannucci, 1951b

Distribution in South America: polyp—Atlantic Ocean, Brazil, at 20.30°S 40.30°W, at 25° S 47.84° W (Vannucci 1951a, 1951b; Grohmann 1997, 2006; Grohmann et al. 1997; Migotto et al. 2002; Silveira & Morandini 2011). Habitat: polyp—on shell (Vannucci 1951b).