BRITISH MUSEUM (NATURAL HISTORY). 15 



Orthopterous Insects. 



Catalogue of Orthopterous Insects in the Collection of the 

 British Museum. Part I. Phasmidse. By John Obadiah 

 Westwood, F.L.S., &c. Pp. 195. 48 Plates. [With an 

 Alphabetical Index.] 1859, 4to. 3Z. 



Catalogue of the Specimens of Blattariae in the Collection of 

 the British Museum. By Francis Walker, F.L.S., &c. 

 Pp. 239. [With an Alphabetical Index.] 1868, 8vo. 5s. 6d. 



Catalogue of the Specimens of Dermaptera Saltatoria in the 

 Collection of the British Museum. By Francis Walker, 

 F.L.S., &c. :— 



Part II. LocustidEe (continued). Pp. 225-423. [With 

 an Alphabetical Index.] 1869, 8vo. 4s. 6d. 



Part III. Locustidse (continued). — Acrididae. Pp. 425- 

 604. [With an Alphabetical Index.] 1870, 8vo. 4s. 



Part IV. Acrididae (continued). Pp. 605-809. [With 

 an Alphabetical Index.] 1870, 8vo. 6s. 



Part Y. Tettigidae. — Supplement to the Catalogue of 

 Blattariae. — Supplement to the Catalogue of Dermaptera 

 Saltatoria (with remarks on the Geographical Distri- 

 bution of Dermaptera). Pp. 811-850; 43; 116. 

 [With Alphabetical Indexes.] 1870, 8vo. 6s. 



Hemipterous Insects. 



Catalogue of the Specimens of Heteropterous Hemiptera in 

 the Collection of the British Museum. By Francis Walker, 

 F.L.S., &c. 8vo. :— 



Part I. Scutata. Pp. 240. 1867. 5s. 



Part II. Scutata (continued). Pp. 241-417. 1867. 4«. 



Part III. Pp. 418-599. [With an Alphabetical Index to 

 Parts I., II., III., and a Summary of Geographical 

 Distribution of the Species mentioned.] 1868. 4s. 6d. 



Part IV. Pp.211. [With Alphabetical Index.] 1871. 6s. 



Part V. Pp. 202. [With Alphabetical Index.] 1872. 5s. 



Part VI. Pp. 210. [With Alphabetical Index.] 1873. 5s. 



Part VII. Pp. 213. [With Alphabetical Index.] 1873. 6s. 



Part VIII. Pp. 220. [With Alphabetical Index.] 1873. 



I6s. 6d. 



