Page:The Zoologist, 4th series, vol 1 (1897).djvu/542

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the scrapings carefully off the sacks, and burn or otherwise destroy them immediately. This scraping should be done annually early in the winter."—('Manual,' p. 287.)

"A second edition of Miss Orraerod's work, highly valued by scientific agriculturists."—Times.

"Every farmer, gardener, and fruit-grower should have a copy of this excellent five-shilling Manual in his library, in order that he may know his enemies, and the best of ascertained methods for defeating them."—Agricultural Gazette.

"The most valuable work which has been published in England on this important matter."—Bell's Weekly Messenger.


A TEXT-BOOK of AGRICULTURAL ENTOMOLOGY, being a Plain Introduction to the Classification of Insects and Methods of Insect Life, with Means of Prevention of Insect Ravage; suited for the use of agriculturists and agricultural teachers and students. One vol., pp. 238; 164 figures. Crown 8vo, price 3s. 6d.

Beetles
BEETLES.— Cockchafer, maggot, and pupa.

Beetles, as a rule, have two pairs of wings. The upper pair, or wing-cases, which are known as the elytra, are hard and horny, and form a cover or "sheath" for the lower pair; and from this the order of Beetles takes its name of Coleoptera, or sheath-winged. The under wings are membranous and large when spread out in flight; when at rest they are folded both lengthwise and across, so as to fit under the wing-cases. Sometimes the under wings are absent, which is a very important consideration in preventive measures. The jaws are horizontal, somewhat like toothed pincers laid flat, so as to work against each other from side to side.—('Text-Book,' p. 81.)

"An excellent guide full of sound and practical information, which will be found equally useful for either the farmer or gardener in his daily work, or for the teacher or student in the class-room."—Times.

"It will no doubt at once take rank as the best introductory treatise on the subject in existence. We recommend it for adoption in every school and class in which attention is given to the teaching of Agriculture."—Agricultural Gazette.

"It is very concise, very complete, and beautifully illustrated. The book literally teems with information of a kind which is indispensable for every agriculturist."—North British Agriculturist.

"Of the execution of the book it is impossible to say too much. From beginning to end the book is thoroughly practical, while its usefulness is materially increased by the 163 woodcuts scattered through its pages."—The Miller.

"Students will find it of great service in helping them to a knowledge of insect life, and of the best remedies for infestations."—Nature.