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CONTENTS OF VOL IV 7 
. The meaning of the ‘C’ on the under-surface of the hind-wings of 
Polygonia (Grapta) C-album, together with other notes on Lepi- 
doptera, by Edward B. Poulton. (From ‘Proceedings of the 
Entomological Society of London,’ May 6, 1903, p. xxvi.) 
Guy A. K. Marshall’s demonstration, by breeding, of the wet and dry 
phases of Precis actia, an exhibit of W. J. Burchell’s Brazilian ants, 
and the abstract of the succeeding paper, by Edward B. Poulton. 
(From ‘Proceedings of the Entomological Society of London,’ 
June 3, 1903, p. Xxxii.) 
Experiments in 1893, 1894, and 1896 upon the colour-relation between 
Lepidopterous larvae and their surroundings, and especially the effect 
of lichen-covered bark upon Odontoptera bidentata, Gastropacha 
quercifolia, &c., by Edward B. Poulton. (From ‘Transactions of 
the Entomological Society of London,’ 1903, p. 311.) 
The Influence of Darwin upon Entomology, by Edward B. Poulton. 
(From the ‘Entomologist’s Record,’ vol. xiii, No. 2, 1901, p. 72.) 
Revision of the Rhynchota belonging to the Family Penfatomidae in the 
Hope Collection at Oxford, by W. L. Distant. (From the ‘ Proceed- 
ings of the Zoological Society of London,’ April 16, 1900, p. 807.) 
Revision of the Rhynchota belonging to the Family Corezdae in the 
Hope Collection at Oxford, by W. L. Distant. (From the ‘ Pro- 
ceedings of the Zoological Society of London,’ 1901, p. 325.) 
On some new and interesting Exotic Spiders collected by Messrs. 
G. A. K. Marshall and R. Shelford, by the Rev. Octavius Pickard- 
Cambridge, M.A., F.R.S., &c. (From the ‘Proceedings of the 
Zoological Society of London,’ 1got, p. 11.) 
Balearic Insects.—Introduction, by Edward B. Poulton. (From the 
‘Entomologist’s Monthly Magazine,’ Sept. 1901, p. 205.) 
. Balearic Insects— Hymenoptera A culeata, collected in Majorca and Minorca 
(March and April, 1900), by E. B. Poulton, Oldfield Thomas, and 
R. I. Pocock, with descriptions of new species, by Edward Saunders, 
F.R.S., &c. (From the ‘ Entomologist’s Monthly Magazine,’ Sept. 
IgOI, p. 208.) 
Balearic Insects.—Hemipfera-Heteroplera, coltected as described in the 
title of paper No. 17, by Edward Saunders, F.R.S., &c. (From the 
‘Entomologist’s Monthly Magazine,’ Oct. 1901, p. 239.) 
