2 



Catalogue of Colubrine Snakes, and Appendix to Part 1. By 

 Dr. Albert Gunther. 12mo. 1858. 4*. 



Catalogue of Amphibia. By Dr. J. E. Gray, F.R.S., V.P.Z.S. 

 Part 2. Batrachia Gradientia. 12mo, 1850. 2s. 6d. With 

 Plates of the Skulls and Teeth. 



Catalogue of Amphibia. By Dr. A. Gunther. 



Part 2. Batrachia Gradientia. 8vo. 1858. 65. With Plates. 



Catalogue of Fish. By Dr. J. E. Gray, F.R.S.,F.L.S.,V.P.Z.S. 

 Part 1. Cartilaginous Fish. 12mo, 1851. 3s. With two 

 Plates. 



These Catalogues of Reptiles, Amphibia, and Fish, contain 

 the characters of all the genera and species at present known ; 

 the latter are illustrated with figures of the genera. 



Catalogue of Fish, collected and described by L. T. Gronow. 

 12mo. 1854. 3s. 6d. 



Catalogue of Lophobranchiate Fish. By Dr. J. J. Kaup. 12mo. 

 1856. 2s. With Plates. 



Catalogue of Fish. By Dr. J. J. Kaup. 8vo. With many Plates. 

 Part 1. Apodes, &c. 185G. 10s. 



List of British Fish ; with Synonyraa. Bv A.White, F.L.S. &c. 

 12mo. 1851. 3s. 



List of Osteological Specimens. By Dr. J. E. Gray, F.R.S. &c. 

 and G. R. Gray, F.L.S. 12mo. 1847. 2s., 



II. ANNULOSA. 



Catalogue of Lepidoptera. By G. R. Gray, F.L.S., F.Z.S. 



Part 1 . Papilionida;, with coloured figures of the new spe- 

 cies. 4to. 1852. £\ : 5s. 



List of Lepidopterous Insects. 



Parti. PapilionidcE, &c. 12mo. 2nd edit. 1856. By G. R. 

 Gray, F.L.S. 



Part 2. Ervcinida?, &c. 12mo. 1847. 9d. By E. Double- 

 day, F.L.S. 



Part 3. Appendix to Papilionidse, Erycinidae, &c. 1848. 9d. 



List of Lepidopterous Insects, with descriptions of new species. 

 By Francis Walker, F.L.S. 



Part 1. Lepidoptera Heterocera. 12mo. 1854. 4s. 



Part 2. 1854. 4s. 6d. Part 9. 1856. 4s. 



Part 3. 1855. 3s. Part 10. 1857. 3s. 6d. 



Part 4. 1855. 3s. Part 11. 1857. 3s. 6d. 



Part 5. 1855. 4s. Part 12. 1857. 3s. 6d. 



Part 6. 1855. 3s. 6d. Part 13. 1858. 3s. 6d. 



Part 7. 1856. 4s. Gd. Part 14. 1858. 4s. 6c/. 



Part 8. 1856. 3s. 6d. Part 15. 1858. 4s. 6d. 



