LITERATURE CITED 
Barrp, SPENCER FULLERTON. 
1849. Revision of the North American tailed-batrachia, with descriptions of 
new genera and species. Journ. Acad. Nat. Sci. Philadelphia, ser. 
2, vol. 1, pp. 281-294. 
1854. Descriptions of new genera and species of North American frogs. 
Proc. Acad. Nat. Sci. Philadelphia, vol. 7, pp. 59-62. 
BairD, SPENCER FULLERTON, and GIRARD, CHARLES. 
1852. Characteristics of some new reptiles in the museum of the Smithsonian 
Institution. Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 173. 
BaRBouR, THOMAS. 
1922. Three new neotropical Salientia. Proc. Biol. Soc. Washington, vol. 35, 
pp. 111-114. 
BrerG, CHARLES. 
1896. Batracios Argentinos. Enumeracién sistematica, sinonimica, y 
bibliografica de los batracios de la Reptblica Argentina. Anal. 
Mus. Nac. Buenos Aires, vol. 5, pp. 147-226. 
BoErTTGER, OSCAR. 
1893. Ein neuer Laubfrosch aus Costa Rica. Ber. Senck. Naturg. Ges., 
1892-1893, pp. 251-252. 
BoULENGER, GEORGE ALBERT. 
1882. Catalogue of the Batrachia Salientia s. Ecaudata in the collection of 
the British Museum, ed. 2, xvi+503 pp., 30 pls. London. 
1883. Descriptions of new species of lizards and frogs collected by Herr A. 
Forrer in Mexico. Ann. Mag. Nat. Hist., ser. 5, vol. 11, pp. 342-344. 
1898. Fourth report on additions to the batrachian collection in the Natural 
History Museum. Proc. Zool. Soc. London, 1898, pp. 473-488, pls. 
38-39. 
1899. Descriptions of new batrachians in the collection of the British Museum 
(Natural History). Ann. Mag. Nat. Hist., ser. 7, vol. 3, pp. 273-277, 
pls. 11-12. 
1902. Reptilia and Batrachia. Zool. Rec., vol. 38, 1901, pp. 1-33. 
1903. Descriptions of new batrachians in the British Museum. Ann. Mag. 
Nat. Hist., ser. 7, vol. 12, pp. 552-557. 
Broccui, PAvt. 
1877. Sur quelques batraciens raniformes et bufoniformes de |’ Amérique 
Centrale. Bull. Soc. Philom. Paris, ser. 7, vol. 1, pp. 175-197. 
1879. Sur divers batraciens anoures de l’Amérique Centrale. Bull. Soe. 
Philom. Paris, ser. 7, vol. 3, pp. 19-24. 
1881. Etude des batraciens de l’Amérique Centrale. Mission scientifique au 
Mexique et dans l’Amérique Centrale, pt. 3, sect. 2, livr. 1, pp. 1-56, 
pls. 1-5, 9, 10. 
1882. Idem, livr. 2, pp. 57-96, pls. 6-8, 11-15. 
Corr, Epwarp DRINKER. 
1862. Catalogues of the reptiles obtained during the explorations of the 
Parana, Paraguay, Vermejo, and Uruguay, by Capt. Thos. J. Page, 
U. S. N.; and of those procured by Lieut. N. Michler, U. 8. Top. 
Eng., Commander of the expedition conducting the survey of the 
Atrato River. Proc. Acad. Nat. Sci. Philadelphia, vol. 14, pp. 
346-359. 
1863. On Trachycephalus, Scaphiopus and other American Batrachia. Proc. 
Acad. Nat. Sci. Philadelphia, vol. 15, pp. 43-54. 
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