BIBLIOGRAPHY 



Abbott, C. C. 



1882. Notes on the Habits of the Savannah Cricket Frog {Acris crepi- 

 tans). Amer. Nat., vol. xvi, pp. 707-711. 



1884. Recent Studies of the Spadefoot Toad. Amer. Nat., vol. xviii, pp. 

 1075-1080. 

 Allen, G. M. 



1899. Notes on the Reptiles and Batrachians of Intervale, N. H. Bost. 

 Soc. Nat. Hist. Proc, vol. xxix, pp. 63-75. 

 Allen, J. A. 



1868. Catalogue of Reptiles and Batrachians found in the vicinity of Spring- 

 field, Mass. Proc. Bost. Soc. Nat. Hist., vol. xii, Dec, 1868. 



ASSHETON, R. 



1894. On the Growth in Length of the Frog Embryo. Quar. Jour, of 

 Micr. Sci., vol. xxxvii. 



1895. Notes on the Cihation of the Ectoderm of the Amphibian Embryo. 

 Quar. Jour. Micr. Sci., vol. xxxviii, p. 465. 



Baird, S. F., and Girard, C. 



1853. Characteristics of Some New Reptiles in the Museum of the Smith- 

 sonian Institute. Jour. Acad. Nat. Sci., Phila., vol. vi, p. 173. 



1853. List of Reptiles Collected in California by Dr. J. L. Le Conte with 

 Description of New Species. Acad. Phila., vol. vi, p. 30. 



1853. Communication from Baird. and Girard. Acad. Phila., vol. vi, 

 P- 378. 



Baird, S. F. 



1854. Description of New Genera and Species of North American Frogs. 

 Jour. Acad. Nat. Sci. Phila., vol. vii, p. 59. 



Ballou, W. H. 



1887. Migration of Frogs. Amer. Nat., vol. xxi, p. 388. 

 Baur, G. 



, Ueber die Homologien einiger Schadelknochen der Stegocephalen 



und Reptilien. Anat. Anz. i. No. 13, pp. 348-350. 

 Beddard, F. E. 



1892. Animal Coloration. London. 

 Born, G. 



1893. Ueber Druckversuche an Froscheiern. Anat. Anz., vol. viii. 

 Boxjlenger, G. a. 



1882. Catalogue Batrachia Salientia s. Ecaudata in the Collection of the 

 British Museum, London, 1882. 



1892. The Poisonous Secretion of Batrachians. Natural Science, i, pp. 

 185-190. 



1896. The Tailless Batrachians of Europe, London: Printed for the Ray 

 Society. Two volumes. 



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