Aglaophenia diegensis Torrey, 1902

Distribution in South America: polyp—Pacific Ocean, Ecuador, at 0.56°N 80.01°W in San Francisco Bay, from 1.38°N to 0.6°S in Galápagos Archipelago (Fraser 1938a, 1948; Calder et al. 2003).

Habitat: polyp—on rock, from 6 to 86m depth (Fraser 1938a, 1948; Calder et al. 2003).