GONTENES OF (VOLS VE II 
2. Further notes on the choice of a resting site by Pzerzs rapae, by 
A. H. Hamm. 
e. Dec. 5, 1906.—Mr. Guy A. K. Marshall’s experiments with temperature 
and humidity upon the larval and pupal stages of Zeracolus 
omphale, by Dr. F. A. Dixey. 
29. Extracts from the ‘ Proceedings of the Entomological Society of London ’, 
Mar.—Dec., 1907, containing the following communications :— 
a. Mar. 6, 1907.—1. Male Brands attacked by Pests, by Professor 
Poulton. 
2. Remarkable larva of Speramzopsis, by Professor Poulton. 
3. Effect of Artificial Conditions on Seasonally Dimorphic Species, 
by Dr. F. A. Dixey: 
4. Mar. 20, 1907.—Parallelism between the genera P&hrissura and 
Mylothris, by Dr. F. A. Dixey. 
c. Apr. 10, 1907.—Similarity between Dry-season Forms of Allied 
Pierine Species, by Dr. F. A. Dixey. 
d. May 1, 1907.—1. Divergent Mimicry by the Females of Leuceronzia 
argia, Fabr., by Dr. F. A. Dixey. 
2. A case of Homoeotic Variation in a Cockroach, by R. Shelford. 
e. June 5, 1907.—1. The Significance of some Secondary Sexual 
Characters in Butterflies, by Professor Poulton. 
2, Abstract of Entomological Observations and Captures during the 
Visit of the British Association to South Africa in 1905, by 
Dr. F. A. Dixey and Dr. G. B. Longstaff. 
J. Oct. 2, 1907.—1. Sr/arts murals at Oxford, by Commander J. J. 
Walker. 
2. Transition between ALylofhris chlorts, Fabr., and AL. agathina, 
Cram., by Dr. F. A. Dixey. 
. Nov. 6, 1907.—New Species of Pinacopteryx, by Dr. F. A. Dixey. 
Oe 
h. Nov. 20, 1907.—1. Mimetic Parallelism in Five Genera of African 
Pierines, by Dr. F. A. Dixey. 
2. Association of Allied Forms of South American Butterflies, by 
Dr. G. B. Longstaff. 
3. Abstract of Mimicry in North American Butterflies of the genus 
Limenitis (Basilarchia), by Professor Poulton. 
