Rhizogeton sterreri Calder, 1988

Distribution in South America: polyp—Atlantic Ocean, Brazil, from 11.40°S to 13.20°S (Kelmo & Santa Isabel 1998; Migotto et al. 2002).

Habitat: polyp—species on “conglomerate rock” and “emergent nearshore bank reef” (Kelmo & Santa Isabel 1998:64).