164 NATURALISTS’ ASSISTANT. 
Allen, J. A. Catalogue of Reptiles and Batrachia of Massa- 
chusetts. Springfield, 1879 
Baird, S. F. North American Tailed Batrachia. 
Jour. Phila. Acad. 4to. 1849. 
Baird, S. F. Reptilia in Report Mexican Boundary 
Survey. 4to 1849. 
Baird, S. F. Reptilia in Reports Pacific Railroad 
Surveys. Vols. v and x, 4to. 1857-59. (4 papers.) 
Baird and Girard. Reptilia in Stansbury’s Salt Lake Report. 
8 vo. Washington, 1852. 
Baird,S.F. Catalogue of North American Serpents. 
(Smithsonian Misc. Coll., ii. 1853.) 
Bell, T. Monograph of the Testudinata. Folio. London, 
1836-41. 
Bell, T. History of British Reptiles. 2nd edit. 8vo. Lon- 
don, 1849. 
Blanford, W. T. Reptilia in Scientific Results second Yar- 
kand Mission. Calcutta, 1878. 
Boie, H. Herpetology of Java, in Ferrusac’s Bulletin. 1826. 
CEx:) 
Cocteau et Bibron. Herpetology in de la Sagra’s History of 
Cuba. Paris, 1840. 
Cooper, J. G. Reptilia of Washington Territory. Pacific 
R. R. Survey, vol. xii, pt. ii. 1860. 
Cope, E.D. Catalogue of the Venomous Serpents. 
Proc. Phila. Acad., 1859. 
Cope, E. D. Catalogue of the Colubride in the 
Museum of the Phila. Acad. Proc. Acad., 1860. 
Cope, E. D. Observations on the Neptiles of the Old World. 
Proc. Phila. Acad., 1868. 
Cope, E. D. On the Arciferous Anura and the Urodela. 
Jour. Phila. Acad., 1866. 
Cope, E. D. On the Families of the Raniform Anura, Jour. 
Phila. Acad., 1867. 
