Lyngbya magnifica Gardner, 1927b: 40, pl. 8: fig. 79 (type locality: reservoir at Rio Piedras, Puerto Rico).—Islam, 1974b: 90.— Islam, 1976: 71, pl. 73: fig. 430.
INDIAN OCEAN DISTRIBUTION: Bangladesh.
Note: Drouet (1968: 176, 183), after examining the holotype of this species (in NY), assigned it to Oscillatoria princeps Vaucher.