Antithamnion pseudocorticatum Dawson, 1962: 20–21, pl. 7: figs. 1, 5 (type locality: Canal de San Lorenzo, near La Paz, Baja California Sur, Mexico).—Hackett, 1977: 13.
Balliella pseudocorticata (Dawson) Young, 1981: 94.
INDIAN OCEAN DISTRIBUTION: Maldives.