Codium madagascariense Farghaly, 1980: 80, pl. VI: fig. 1; pl. VII: fig. 2 (`madagascariensis') (intended type locality: Antseteky, near Tuléar [Toliara], Madagascar).
INDIAN OCEAN DISTRIBUTION: Madagascar.
Note: The name Codium madagascariense is not validly published since the author did not provide a Latin diagnosis and thus failed to satisfy Art. 36.2.