Conferva saxatilis Ruprecht, 1850: 208, 211–212 (type locality: Sea of Okhotsk).
Spongomorpha saxatilis (Ruprecht) Collins, 1909b: 360.—E. Lewis & Gonzalves, 1962a: 301, tables 1–3.
Acrosiphonia saxatilis (Ruprecht) Vinogradova, 1979: 89.
INDIAN OCEAN DISTRIBUTION: India.