HIUTISH MUSEUM (NATUllAL HISTORY). 13 



Catalogue of the Specimens of Dermaptera Saltatoria in the 

 Collection of the British Museum. By Francis Walker, 

 F.L.S., Ac- 

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



an Alphabetical Index.] 18G9, 8vo. 4s. 6d. 

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



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

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



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

 Part V. Tettigidae. — Supplement to the Catalogue of Blat- 

 tariae. — Supplement to the Catalogue of Dermaptera 

 Saltatoria (with remarks on the Geographical Distribution 

 of Dermaptera). Pp. 811-850; 43; 116. [With 

 Alphabetical Indexes.] 1870, 8vo. 6*. 



Hemipterotis Insects. 



List of the Specimens of Hemipterous Insects in the Collection of 

 the British Museum. By W. S. Dallas, F.L.S. :— 

 Part I. Pp. 368. 11 Plates. 1851, 12mo. 75. 

 Part n. Pp. 369-590. Plates 12-15. 1852, 12mo. As. 



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. os. 

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

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

 Parts I., IL, III., and a Summary of Grcographical 

 Di.stribution of the Species mentioned.] 1868. 4s. Qd. 

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



PartV. Pp.202. 1872. 5s. 



Part VI. Pp. 210. ^ 1873. 5s. 



Part VII. Pp. 213. 1873. 6s. 



PartVIII.Pp. 220. 1873. 6s. 6<^. 



Homopterous Insects. 



List of the Specimens of Homopterous Insects in the Collection of 

 the British Museum. By Francis Walker. Supplement. Pp. 

 ii., 369. [With an Alphabetical Index.] 1858, 12mo. 4s. Qd. 



VERMES. 



Catalogue of the Species of Entozoa, or Intestinal Worms, con- 

 tained in the Collection of the British Museum. By Dr. Baird. 

 Pp. iv., 132. 2 Plates. [With an Index of the Animals in 

 which the Entozoa mentioned in the Catalogue are found ; and 

 an Index of Genera and Species.] 1853, 12mo. 2s. 



