FROGS OF SOUTHEASTERN BRAZIL — COCHRAN 403 



NicHOLLS, George E. 



1916. The structure of the vertebral cohimn in the Anura Phaneroglossa and 



its importance as a basis of classification. Proc. Linn. Soc. London, 

 vol. 128, pp. 80-92. 

 NiEDEN, Fritz 



1923. Das Tierreich Anura L Siibordo Aglossa und Phaneroglossa. Section 



1, Arcifera. 584 pp., 380 figs. 

 1926. Das Tierreich. Anura IL Engystomatidae. 110 pp., 55 figs. 

 Noble, Gladwyn Kingsley 



1917. The systematic status of some batrachians from South America. Bull. 



Amer. Mus. Nat. Hist. vol. 37, pp. 793-814. pis. 93-96. 



1923. New batrachians from the Tropical Research Station, British Guiana. 



Zoologica, vol. 3, pp. 289-299. 



1924. Some neotropical batrachians preserved in the United States National 



Museum with a note on the secondary sexual characters of these and 

 other amphibians. Proc. Biol. Soc. Washington, vol. 37, pp. 

 65-72. 



1925. An outline of the relation of ontogeny to phylogeny within the Am- 



phibia. I and II. Amer. Mus. Novit. No. 165, 17 pp., No. 166, 



10 pp. 

 1926a. An analysis of the remarkable cases of distribution among the Am- 

 phibia, with descriptions of new genera. Amer. Mus. Novit. No. 



212, 24 pp., 9 figs. 

 1926b. The pectoral girdle of the brachycephalid frogs. Amer. Mus. Novit, 



No. 230, 14 pp. 

 1931. The biology of the Amphibia. 577 pp., 174 figs. 

 Orbigny, Alcide D. d' 



See: Bibron, Gabriel. 

 Orton, Grace. 



See: Lutz, Bertha, and . . . 

 Parker, Hampton Wildman 



1926a. A new brachycephalid frog from Brazil. Ann. Mag. Nat. Hist., 



ser. 9, vol. 18, pp. 201-203, 1 fig. 

 1926b. The reptiles and batrachians of Gorgona Island, Colombia. Ann. 



Mag. Nat. Hist., ser. 9, vol. 17, pp. 549-554, 1 fig. 

 1927a. The brevicipitid frogs allied to the genus Gastrophryne. Occ. Pap. 



Mus. Zool. Univ. Michigan, No. 187, 6 pp. 

 1927b. A revision of the frogs of the genera Pseudopalndicola, Physalaemus 



and Pleurodema. Ann. Mag. Nat. Hist., ser. 9, vol. 20, pp. 450-478. 

 1928. Notes on reptiles and batrachians from Matto Grosso and E. Bolivia. 



Ann. Mag. Nat. Hist., ser. 10. vol. 2. pp. 96-99, 1 fig. 



1931. Reports ot an expedition to Brazil and Paraguay in 1926-7, supported 



by the trustees of the Percy Sladen Memorial Fund and the 

 Executive Committee of the Carnegie ,Trust for Scotland. Am- 

 phibia and Reptilia. Linn. Soc. Journ. Zool., ser. 2, vol. 37, 

 No. 252, pp. 285-289, pi. 16. 



1932. The systematic status of some frogs in the Vienna Mus. Ann. Mag. 



Nat. Hist., ser. 10, vol. 10, pp. 341-344. 



1933. A list of the frogs and toads of Trinidad. Tropical Agriculture, 



vol. 10. No. 1, pp. 8-12. 

 1934a. A monograph of the frogs of the family Microhylidae. 208 pp., 

 67 figs. 



