Type species: Azurina hirundo Jordan & McGregor, 1898, by original designation (also monotypic).
- Jordan, D.S. & Evermann B.W 1898: The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Part II. Bulletin of the United States National Museum, 47: i-xxx + 1241-2183.
- Jordan, D.S. & McGregor, E.A. 1899: List of fishes collected at the Revillagigedo Archipelago and neighboring islands. Report of the United States Fish Commission, 24 : 271–284, Pls. 4-7.