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Musca sets ene asa “ Bush Fly y ir 
New Tsetse-flies (Glossina) from the Balen Congo. By 
Newstead and A. M. Evans. With 6 good figures. — = ae 
On a Collection of Pappataci Flies (Phiebotomus) from nae Bye = 
R. Newstead and Major J. A. Sinton. = W i dees 
Insect Pests of Farm, Garden and Orchard. By KE. Dwicut SANDERSON. — Es 
Second edition, revised and enlarged by LeonarD Marion 
Prarrs. Pp. v + 707, with 604 figures in the text. New — =A 
York: John Wiley & Sons, Inc. London: Chapman & Hall, : 
Ltd., 1921. © Price 26s. net. a 
THE main purpose of this excellent and well-illustrated wun 
is to enable the farmer, fruit grower, etc., to become acquainted with 
insect pests in all their stages, and also with the means now onmpleyes 
to control their ravages. . 
The subject- matter is arranged in chapter form, and in one the 
“beneficial insects” or those which prey upon and destroy the — 4 
' “injurious insects” are considered. In another chapter the insects 
affecting man and his home are discussed. 
Most of the species referred to in the work belong to genera 
occurring in Britain, and many are identical species, as, for example, 
Sesia tipuliformis (the currant borer), Lewcanza unipuncta (the army 
worm), Laphygma exigua (beet army worm), and Heliothis armigera 
(the cotton bollworm) among the Lepidoptera. 
It has been stated that in the United States insects damage or 
destroy the produce of farm, orchard and garden to the value of ae 
something like one thousand million dollars annually. <A capital 
index greatly facilitates reference to the volume. 
Studies on. Arthropoda—I. By Dr. H. J. Hansnn. Pp. 8. With 4 
copper plates. Gyldendal, 11, Burleigh Street, Covent Garden, 
London, W.C.2. 8s. net. 
Contents: The Pedipalpi, Ricinulei and Opiliones collected by 
Mr. Leonardo Fea in Tropical West Africa. 
- On Stridulation in Crustacea Decapoda. 
On the Postembryonie Occurrence of the Median “Dorsal Organ” 
in Crustacea Malacostracea. 
A Book about the Bee. By Herpert Macr. With 24 lustrations 
on art paper from photographs by the author. Pp. x + 
138. London: Hutchinson & Co. 4s. net. 
THE author appears to haye a thorough knowledge of his outeeey 
and has given ‘a plain account of the ‘life and death of the busy 
_ occupants of the darksome hive.” 
To those who are bee-keepers, as well as to others who do not wish 
to undertake the care of hives, this book should appeal. The story 
of bee life is pleasantly told in twenty instructive chapters, and the 
photographic illustrations serve to adorn the tale. 
Les Coléoptéres dHurope France et Régions Voisines’ Andes 
générale: Classification et tableaux génériques <llustrés. 
Par C. Hounpertr. Tome premier avec 104 figures dans le 
texte et 16 planches. Paris: Librairie Octave Doin, 1921. 
10 franes., 
