14 LIST OF PUBLICATIONS OF THE 
Neuropterous Insects. 
Catalogue of the Specimens of Neuropterous Insects in the 
Collection of the British Museum. By Francis Walker. 
12mo. :— 
Part I. Phryganides—Perlides. Pp. iv., 192. 1852, 
2s. 6d. 
Part II. Sialide—Nemopterides. Pp. ii., 193-476. 
1853, 3s. 6d. 
Part III. Termitide—Ephemeride. Pp. ii, 477-585. 
1853, 1s. 6d. 
Catalogue of the Specimens of Neuropterous Insects in the 
Collection of the British Museum. By Dr. H. Hagen. 
Part I. Termitina, Pp. 34. 1858, 12mo. 6d, 
Orthopterous Insects. 
Catalogue of Orthopterous Insects in the Collection of the 
British Museum. Part I. Phasmide. By John Obadiah 
Westwood, F.L.S., &. Pp. 195. 48 Plates. [With an 
Alphabetical Index.] 1859, 4to. 3/. 
Catalogue of the Specimens of Blattariz in the Collection of 
the British Museum. By Francis Walker, F.LS., &e. 
Pp. 239. [With an Alphabetical Index.]' 1868, 8vo. 5s. 6d. 
Catalogue of the Specimens of Dermaptera Saltatoria [Part I.] 
and Supplement to the Blattarie in the Collection of the 
British Museum. Gryllide. Blattaria. Locustide. By 
Francis Walker, F.L.S., &c. Pp. 224. [With an Alpha- 
betical Index.] 1869, 8vo. 5s. 
Catalogue of the Specimens of Dermaptera Saltatoria in the 
Collection of the British Museum. By Francis Walker, 
E.L.S., &¢.— 
Part II. Locustide (continued). Pp. 225-423. [With 
an Alphabetical Index.] 1869, 8vo. 4s. 6d. 
Part III. Locustide (continued).—Acridide. Pp, 425- 
604. [With an Alphabetical Index.] 1870, 8vo. 4s. 
Part IV. Acridide (continued). Pp. 605-809. [With 
an Alphabetical Index.] 1870, 8vo. 6s. 
Part V. Tettigide.—Supplement to the Catalogue of 
Blattarize.—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. 
