( viii ) 
XIV. Further Notes on the Secretion of Potaesium Hydroxide by 
Dicranura vinula (imago), and similar Phenomena in other 
Lepidoptera. By Oswald H. Latter, M.A., F.E.S. ... 399 
XV. Notes on Seasonal Dimorphism of RTwpalocera in Natal. By 
Cecil W. Barker. Communicated hy George Francis 
Hampson, B.A., F.E.S 413 
XVI. On a Probable Explanation of an Unverified Observation rela- 
tive to the Family Fulgoridae. By William Lucas Distant, 
F.E.S 429 
XVII. A Preliminary List of the Butterflies of Hong-Kong ; based 
on Observations and Captures made during the Winter and 
Spring Months of 1892 and 1893. By James J. Walker, 
R.N., F.L.S. 433 
XVIII. Contribution towards the history of a new form of larvae of 
Psychodidas (Diptera), from Brazil. By Dr. Fritz MiiLLER, 
M.D., Hon. F.E.S 479 
XIX, Remarks on the homologies and differences between the first 
stages of Pericoma, Hal., and those of the new Brazilian 
species. By Baron C. R. Osten Sacken, Ph.D., Hon. 
F.E.S 483 
XX. Supplementary Notes on Dr. Fritz Miiller's paper on a new 
form of larvae of Psychodidas {Diptera), from Brazil. By 
the Rev. Alfred E. Eaton, M.A., F.E.S 489 
XXI. New Species of North American Tortricidae. By the Right 
Hon. Lord Walsingham, M.A., LL.D., F.R S., etc. ... 495 
XXII. Notes on Seasonal Dimorphism in certain African Butterflies. 
By Dr. Arthur G. Butler, F.L.S. , etc ... 519 
Proceedings for 1895 ... i 
President's Address xlviii 
EXPLANATION OF THE PLATES. 
Plate I. 
„ n. 
„ IIL 
„ VL 
&IV. 
1-75 
79—140 
141—153 
181—194 
213—276 
Plate VII. See pages 363—398 
„ VIII. & IX. „ 399—412 
„ X. & XI. „ 479—482 
„ XII. „ 495—518 
ERRATA. 
TRANSACTIONS. 
Page 92, line 17, for Perrond, read Perroud. 
Page 246, line 20, for o^nthina, read ianthina. 
PROCEEDINGS. 
Page xxiv., Une 1, for Prof. Riley, read Mr. Trimen. 
