(2/ 



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



Part 1. Cartilaginous Fish, 12mo, 1851. 3*. 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. 



List of British Fish ; with Synonyma. By A.White, F.L.S. &c. 

 1851. 3s. 



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

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



II. ANNULOSA. 



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



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

 cies. £1 : 5s. 4to, 1852. 



List of Lepidopterous Insects. By E. Doubleday, F.L.S. 



Part 1. Papilionida, &c. 1844. 2s. 6d. 



Part 2. Erycinidffi, &c. 1847. 9d. 



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



List of Hymenopterous Insects. By F. Walker, F.L.S. 



Part 1. Chalcididffi. 1846. Is. 6d. 



Part 2. Additions to Chalcididse. 1848. 2s. 



Catalogue of Hymenopterous Insects. By Frederick Smith, 

 M.E.S. 



Part 1. Andrenid^, &c. 1853. 2s. 6d., with Plates. 

 Catalogue of Dipterous Insects. By F. Walker, F.L.S. 



Catalogue of Homopterous Insects. By F. Walker, F.L.S. 



Part 1. 1850. 3s. 6d. Part 4. 1852. 4s., with 



Part 2. 1850. 5s. Plates. 



Part 3. 1851. 3s. 6d. 



Catalogue of Neuropterous Insects. By F. Walker, F.L.S. 



Part 1. 1852. 2s. Gd. Part 3. 1853. Is. 6d. 



Part 2. 1853. '3s. 6d. 



The Catalogues of Hymenopterotis, Dipterous, and Homopte- 

 rous Insects contain the description of the species in the Museum 

 which appeared to be undescribed. 



