Cynanthus latirostris, Taxa Only, Exact Match: 2 Treatments

Cynanthus latirostris subsp. lawrencei			Silva, Héctor Gómez de, Pérez Villafaña, Mónica G., Cruz-Nieto, Javier & Cruz-Nieto, Miguel Ángel, 2020, Are some of the birds endemic to the Tres Marías Islands (Mexico) species?, Bulletin of the British Ornithologists’ Club 140 (1), pp. 7-37 : 11-19	11-19
Apodiformes		new species	Swainson, William, 1827, A synopsis of the birds discovered in Mexico by W. Bullock, F. L. S. and H. S., and Mr. William Bullock, jun, The Philosophical Magazine 2, No. 6, pp. 433-442 : 441	441