BK1TISH MUSEUM (NATURAL HISTORY). 13 



Catalogue of the Specimens of Dermaptera Saltatoria in the 

 Collection of the British Museum. By Francis Walker, 

 F.L.S., &c. 



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

 Alphabetical Index.] 1869, 8vo. 4*. Qd. 



Part III. Locustidse (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. 6s. 



Part V. Tettigidse. Supplement to the Catalogue of Blat- 

 tarise. Supplement to the Catalogue of Dermaptera 

 Saltatoria (with remarks on the Geographical Distribution 

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

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



Hemipterous Insects. 



List of the Specimens of Hemipterous Insects in the Collection of 

 the British Museum. By W. S. Dallus, F.L.S. Part II. Pp. 

 369-590. Plates 12-15. 1852, 12mo. 4*. 



Catalogue of the Specimens of Heteropterous Hemiptera in the 

 Collection of the British Museum. By Francis Walker, F.L.S. , 

 &c. 8vo. : 



Part I. Scutate. Pp. 240. 1867. 5*. 

 Part II. Scutate (continued). Pp. 241-417. 1867. 4s. 

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

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

 Distribution of the Species mentioned.] 1868. 4*. 6<7. 

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



PartV. Pp.202. 1872. 5*. 



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



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



Part VIII. Pp. 220. 1873. 6*. Gd. 



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. 6d. 



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 

 whieh the Entozoa mentioned in the Catalogue are found ; and 

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



ANTHOZOA. 



Catalogue of Sea-pens or PennatulariidaB in the Collection of the 

 British Museum. By J. E. Gray, F.R.S., &c. Pp. iv., 40. 

 2 Woodcuts. 1870, 8vo. 1*. Qd. 



