Verrucularia dichotoma Suhr, 1834: 725–726, pl. II: fig. 9 (type locality: Algoa Bay, South Africa).
INDIAN OCEAN DISTRIBUTION: South Africa.
Note: The genus Verrucularia Suhr (l.c.) was originally assigned to the algae, but in fact it is referable to the bryozoan genus Frustrellidra (Frustrellidridae).