References

Bangs, O. 1906. Notes on birds from Costa Rica and Chiriqui, with descriptions of new forms and new records for Costa Rica. Proceedings of the Biological Society of Washington 19: 101-112.

BirdLife International. 2013. Species factsheet: Blue-tailed Hummingbird Amazilia cyanura. Downloaded from BirdLife International on 25 October 2013.

Dearborn, N. 1907. Catalogue of a collection of birds from Guatemala. Field Museum of Natural History Ornithological Series 1: 69-138. Field Museum of Natural History, Chicago, Illinois.

Dickey, D.R., and A. J. van Rossem. 1938. The birds of El Salvador. Field Museum of Natural History Zoological Series volume 23. Field Museum of Natural History, Chicago, Illinois.

Dickinson, E.C., and J.V. Remsen, Jr. (editors). 2013. The Howard and Moore complete checklist of the birds of the world. Fourth edition. Volume 1. Non-passerines. Aves Press, Eastbourne, United Kingdom.

Dunning, J. B., Jr. 2008. CRC handbook of avian body masses. Second edition. CRC Press, Boca Raton, Florida.

Gould, J. 1859. A monograph of the Trochilidae, or family of humming-birds. Volume 5. Taylor and Francis, London.

Howell, S.N.G., and S. Webb 1995. A guide to the birds of Mexico and northern Central America. Oxford University Press, New York, New York.

IUCN 2008 [en línea]. 2008. IUCN Red List of Threatened Species. (09 octubre 2008).

Land, H.C. 1970. Birds of Guatemala. Livingston Publishing Company, Wynnewood, Pennsylvania.

Martínez-Sánchez, J. C., and T. Will (editors). 2010. Thomas R. Howell's check-list of the birds of Nicaragua as of 1993. Ornithological Monographs number 68. American Ornithologists' Union, Washington, D.C.

McGuire, J.A., C.C. Witt, D.L. Altshuler, and J.V. Remsen, Jr. 2007. Phylogenetic systematics and biogeography of hummingbirds: Bayesian and maximum likelihood analyses of partitioned data and selection of an appropriate partitioning strategy. Systematic Biology 56: 837-856.

McGuire, J.A., C.C. Witt., J.V. Remsen, Jr,. R. Dudley, and D.L. Altshuler. 2009. A higher-level taxonomy for hummingbirds. Journal of Ornithology 150: 155-165.

Monroe, B.L., Jr. 1968. A distributional survey of the birds of Honduras. Ornithological Monographs number 7. American Ornithologists' Union.

Parker, T. A., III, D. F. Stotz, and J. W. Fitzpatrick. 1996. Ecological and distributional databases. Pages 113-436 in D. F. Stotz, J. W. Fitzpatrick, T. A. Parker III, and D. K. Moskovits, Neotropical birds: ecology and conservation. University of Chicago Press, Chicago, Illinois.

Peters, J.L. 1945. Check-list of birds of the world. Volume V. Harvard University Press, Cambridge, Masschusetts.

Remsen, J.V., Jr., F.G. Stiles, and P.E. Scott. 1986. Frequency of arthropods in stomachs of tropical hummingbirds. Auk 103: 436-441.

Ridgway, R. 1911. The birds of North and Middle America. Part V. Bulletin of the United States National Museum 50, part 5.

Schuchmann, K.-L. 1999. Family Trochilidae, hummingbirds. Pages 468-680 in J. del Hoyo, A. Elliott, and J. Sargatal (editors), Handbook of the birds of the world. Volume 5. Lynx Edicions, Barcelona.

SEMARNAT. 2002. Norma Oficial Mexicana NOM-059-SEMARNAT -2001, Protección ambiental - Especies nativas de México de flora y fauna silvestres-Categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-Lista de especies en riesgo. Diario Oficial de la Federación, Miércoles 6 de Marzo de 2002 (Segunda Sección). México, D.F.

Stiles, F.G., and A.F. Skutch. 1989. A guide to the birds of Costa Rica. Cornell University Press, Ithaca, New York.

Thurber, W.A., J.F. Serrano, A. Sermeño, and M. Benitez. 1987. Status of uncommon and previously unreported birds of El Salvador. Proceedings of the Western Foundation of Vertebrate Zoology 3: 111-293.

Weller, A. A. 1999. Blue-tailed Hummingbird Saucerottia cyanura. Page 604 in J. del Hoyo, J., A. Elliott, and J. Sargatal (editors), Handbook of the birds of the world. Volume 5. Barn-Owls to hummingbirds. Lynx Edicions, Barcelona, Spain.