Fregata Lacepede, 1799
Fregata minor aldabrensis Mathews, 1914
Fregata minor subsp. minor (J. F. Gmelin, 1789)
Fregata minor nicolli Mathews, 1914
Fregata minor palmerstoni (Gmelin, 1789)
Fregata minor ridgwayi Mathews, 1914
