on the Bionomics of Southern Nigerian Insects. 
B. Tae Pursuit oF trvinc ANTS BY THE EPHYDRID, 
RHYNCHOPSILOPA APICALIS COLLIN, SP. N. (p. 509) 
_C. Notes on THE Lire-ntstoRY oF MimicHIA ARGYRA- 
TOIDES, AND THE HABITS OF OTHER MILICHIDAE 
1. Milichia argyratoides Collin, sp. n. (p. 510) 
2. Milichia farquharsoni Collin, sp. n. (p. 514) 
3. “ Mendicant” Milichidae and Ant-mimics 
D. Tur Prey or THE AsttiIp Fy PHILODICUS TEMERARIUS 
(ASILINAE) . oe 
E. Tue Tacuinip Fiy BENGALIA ATTACKING TERMITES : 
VI. HEMIPTERA 
The Procri yptic . Appearance and “aici eof certain Hemi- 
ptera on an “‘ Ant-tree” ; ; 
APPENDIX. 
A. NEUROPTERA . 
I. Description of a new Species of Embiidae from Southern 
Nigeria. By Prof. F. Silvestri. (Plates IX, X.) 
II. Corrodentia: Psocidae. On a new Southern Nigerian 
Psocid. By Prof, R. Newstead, F.R.S. ee XI. 
Text fig. 1.) : : 
B. HYMENOPTERA 
Ill. On a new Joppine (Ichnewmonidae) Genus and Species 
bred from a Lycaenid Larva in Southern Nigeria. 
By Dr. James Waterston, B.D., D.Sc., Assistant in 
the Department of Entomology, British Museum, 
Natural History. (Text figs. 2, 3.) 
IV. On Chalcid Parasites bred from Pupae of Teratoneura 
a dee Dudg. (Lycaenidae). By James Waterston, 
LD D:Se: ; ; ; ‘ ‘ ; i 
C, LEPIDOPTERA . 
V. Description of new Species of ee aes 
Lycaenidae from Southern Nigeria, and one from 
Damba Island, Victoria Nyanza. By G. T. Bethune- 
Baker - . : . : : : 
a. LIPTENINAE 
b. LYCAENINAE ; 
c. HETEROCERA : LITHOSIINAE : 
VI. Notes on two Lipteninae collected by C. O. Be Suede 
By Prof. E. B. Poulton, F.R.S. . 
a. THE Mimetic PATTERN OF ieee 
b. THE SyNoNYMyY OF CITRINOPHILA TENERA Krrpy. 
THE PATTERNS OF THE SEXES DIFFER AS DO 
THOSE OF THE MopEL, TErtias. J. ROBER’S RECENT 
CRITICISMS $ ; ; 
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