Part 9

1881-1883. Etude des batraciens de l'Amerique Centrale. Mission Scientifique au Mexique et dans l'Amerique Centrale, Liv. 1, pp. 1-122, pls. 1-21.

COCHRAN, D. M.

1955. Frogs of southeastern Brazil. Bull. U.S. Natl. Mus., 206:1-423.

COPE, E. D.

1865. Third contribution to the Herpetology of Tropical America. Proc. Acad. Nat. Sci. Philadelphia, 17:195.

1876. On the batrachia and reptilia of Costa Rica. Jour. Acad. Nat. Sci. Philadelphia, new series, 8:93-154, pls. 23-28. 1887. Thirteenth contribution to the Herpetology of Tropical America. Proc. Amer. Philos. Society, 23:273. April.

DAUDIN, F. M.

1802. Histoire naturelle des rainettes, des grenouilles et des crapauds. Paris, pp. 1-71, pls. 1-33.

1803. Histoire naturelle générale et particulière des reptiles. Paris, 8:1-439.

DUELLMAN, W. E.

1956. The frogs of the hylid Genus Phrynohyas Fitzinger, 1843. Misc. Publ. Mus. Zool., Univ. Mich., 96:1-47, pls. 1-6. February 21.

1958. A monographic study of the colubrid snakes Genus Leptodeira. Bull. Amer. Mus. Nat. Hist., 114:1-152, pls. 1-31. February 24.

1960. A distributional study of the amphibians of the Isthmus of Tehuantepec, México. Univ. Kansas Publ., Mus. Nat. Hist, 13:19-72, pls. 1-8. August 16.

1963. Amphibians and reptiles of the rainforests of southern El Petén, Guatemala. Univ. Kansas Publ., Mus. Nat. Hist., 15:205-249, pls. 7-10. October 4.

1965. A biogeographic account of the herpetofauna of Michoacán, México. Univ. Kansas Publ., Mus. Nat. Hist., 15:627-709, pls. 29-36. December 30.

1966a. Taxonomic notes on some Mexican and Central American hylid frogs. Univ. Kansas Publ., Mus. Nat. Hist., 17:263-279. June 17.

1966b. The Central American herpetofauna: An ecological perspective. Copeia, 4:700-719. December 23.

1967. Social organization in the mating calls of some Neotropical Anurans. Amer. Midl. Nat., 77(1):156-163. January.

DUELLMAN, W. E., and L. TRUEB

1966. Neotropical hylid frogs, Genus Smilisca. Univ. Kansas Publ., Mus. Nat. Hist., 17:281-375, pls. 1-12. July 14.

DUNN, E. R.

1931a. The amphibians of Barro Colorado Island. Occas. Papers Boston Soc. Nat. Hist., 5:403-421. October 10.

1931b. The herpetological fauna of the Americas. Copeia, 3:106-119. October 30.

1933. A new Hyla from Panamá Canal Zone. Occas. Papers Boston Soc. Nat. Hist., 8:61-64. June 7.

DUNN, E. R., and J. EMLEN

1932. Reptiles and amphibians from Honduras. Proc. Acad. Nat. Sci. Philadelphia, 84:24-25. March 22.

FOUQUETTE, M. J.

1958. A new tree frog, Genus Hyla, from the Canal Zone. Herpetologica, 14:125-128. April 25.