12 LIST OF PUBLICATIONS OF THE 
List of Lepidopterous Insects in the Collection of the British 
Museum. Part I. Papilionide. By G. R. Gray, F.L.S. 
Pp. 106. [With an Alphabetical Index.] 1856, 12mo. 2s. 
List of the Specimens of Lepidopterous Insects in the 
Collection of the British Museum. By Francis Walker. 
12mo. :— 
Part XIX. Pyralides. Pp. 799-1036. [With an Alpha- 
betical Index to Parts XVI-XIX.] 1859, 3s. 6d. 
Part XX. Geometrites. Pp. 1-276. 1860. 4s. 
Part XX]. ————_——__ Pp. 277-498. 1860, 3s. 
Part XXII. ———_-— Pp. 499-755. 1861, 3s. 6d. 
Part XXIII. ————— _ Pp. 756-1020. 1861, 3s. 6d. 
Part XXIV. ———_——_ Pp. 1021-1280. 1862, 3s. 6d. 
Part XXV. -—____— Pp. 1281-1477. 1862, 3s. 
Part XX VI. —————— _ Pp. 1478-1796. [With an 
Alphabetical Index to Parts KX.-XXVI.] 1862, 4s. 6d. 
Part XXVII. Crambites and Tortricites. Pp. 1-286. 
1863, 4s. 
Part XXVIII. Tortricites and Tineites. Pp. 287-561. 
1863, 4s. 
Part XXTX. Tineites. Pp. 562-835. 1864, 4s. 
Part XXX. Pp. 836-1096. [With an Alpha- 
betical Index to Parts XXVII-XXX.] 1864, 4s. 
Part XXXI. Supplement. Pp. 1-321. 1864, 5s. 
Part XXXII, ——-——— Part 2. Pp. 322-706. 
1865, 5s. 
Part XXXIIJ.—-——_-— Part 3. Pp. 707-1120. 
1865, 6s. 
Part XXXIV.-——_-——- Part 4. Pp. 1121-1533. 
1865, 5s. 6d. 
Part XXXV. Part 5. Pp. 1534-2040. 
[With an Alphabetical Index to Parts XXXI- 
XXXV.] 1866, 7s. 
Neuropterous Insects. 
Catalogue of the Specimens of Neuropterous Insects in the 
Collection of the British Museum. By Francis Walker. 
12mo. :— 
Part I. Phryganides—Perlides. Py. iv., 192. 1852, 
2s. 6d. 
Part II. Sialidee—Nemopterides. Pp. ii. 193-476. 
1853, 3s. 6d. 
Part ITI. Termitide—Ephemeride. Pp. ii., 477-585. 
1853, 1s. 6d. 
Catalogue of the Specimens of Neuropterous Insects in the 
Collection of the British Mnseum. By Dr. H. Hagen. 
Part I. Termitina. Pp. 34. 1858, 12mo. 6d. 
