Mexican Woodnymph

Here the details of the Mexican Woodnymph named bird below:

SCI Name:  Thalurania ridgwayi
Protonym:  Thalurania ridgwayi Auk 17 p.262
Taxonomy:  Caprimulgiformes / Trochilidae / Thalurania
Taxonomy Code:  mexwoo1
Type Locality:  San Sebastian, Jalisco, Mexico.
Author:  Nelson
Publish Year:  1900
IUCN Status:  Vulnerable

DEFINITIONS

THALURANIA
(Trochilidae; Ϯ Fork-tailed Woodnymph T. furcata) Gr. θαλος thalos  child, scion (cf. θαλια thalia  happiness, abundance  < θαλλω thallō  to flourish); ουρανος ouranos  heaven (cf. ουρανιος ouranios  heavenly, sky-blue); "Genus THALURANIA.   Gen. char.— Rostrum capite longius, deorsum curvatum, et paululum apud basin depressum.  Alæ breves, debiles.  Cauda mediocris, furcata.  Tarsi plumis induti, parvis, mollibus.  Hallux cum ungue, digito intermedio cum ungue brevior.    ...   Types, Trochilus furcatus, nigro-fasciatus, Watertonii, &c.   THALURANIA VIRIDIPECTUS (n. sp.)." (Gould 1848); "Thalurania Gould, Proc. Zool. Soc. London, pt. 16, 1848, p. 13. Type, by subsequent designation, Trochilus furcatus Gmelin. (G. R. Gray, Cat. Gen. Subgen. Bds., 1855, p. 21.)" (Peters 1945, V, 44).
Var. Thalucania, Thalucrania, Thaluronia, Tholucania.
Synon. Chlorostola, Chlorurania, Glaucopis.    

ridgway / ridgwayi
Robert Ridgway (1850-1929) US ornithologist, Smithsonian Curator of Birds 1880-1929 (Aegolius, syn. Amazona leucocephala, subsp. Anous stolidus, Antrostomus, subsp. Arremonops rufivirgatus, Baeolophus, syn. Basileuterus culicivorus, Buteo, subsp. Buteogallus urubitinga, subsp. Camptostoma imberbe, subsp. Certhidea fusca, subsp. Chasiempis sandwichensis, subsp. Cochlearius cochlearius, subsp. Colinus virginianus, Cotinga, subsp. Cyanocitta stelleri, subsp. Dendrocincla fuliginosa, syn. Dendrocolaptes certhia concolor, syn. Dryobates scalaris parvus, subsp. Fregata minor, subsp. Geothlypis poliocephala, Glaucidium, subsp. Icterus icterus, subsp. Jacamerops aureus, subsp. Lagopus muta, subsp. Leiothlypis ruficapilla (ex Helmithophaga ruficapilla gutturalis Ridgway, 1874), subsp. Loxigilla noctis, syn. Megascops trichopsis, subsp. Myiobius atricaudus, Nesotriccus, subsp. Pandion haliaetus, syn. Passerella iliaca insularis, subsp. Pheugopedius coraya, Plegadis, subsp. Psarocolius wagleri, subsp. Scardafella squammata, Stelgidopteryx, Thalurania, subsp. Thryorchilus browni, subsp. Xenops genibarbis).