British Social Wasps: An Introduction to Their Anatomy and Physiology, Architecture, and General Natural History ; with Illustrations of the Different Species and Their NestsLongmans, Green, Reader, and Dyer, 1868 - Всего страниц: 270 |
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Стр. 22
... practical result of destroying all the wasps on Sir T. Brisbane's estate was , that in two years ' time the place was infested , like Egypt , with a plague of flies . At every wasp's nest you might have gathered a handful of the wings ...
... practical result of destroying all the wasps on Sir T. Brisbane's estate was , that in two years ' time the place was infested , like Egypt , with a plague of flies . At every wasp's nest you might have gathered a handful of the wings ...
Стр. 34
... practical importance , as a means of classification . Distinctions of this kind , to be of any use , should be very exactly laid down ; and this must be my excuse for devoting so much space to what may appear a very trifling matter ...
... practical importance , as a means of classification . Distinctions of this kind , to be of any use , should be very exactly laid down ; and this must be my excuse for devoting so much space to what may appear a very trifling matter ...
Стр. 35
... practical use . And as we are anticipating their regular description , it may be necessary here to indicate what parts are meant by some of the different terms employed . It is scarcely necessary to explain what is meant by the rings of ...
... practical use . And as we are anticipating their regular description , it may be necessary here to indicate what parts are meant by some of the different terms employed . It is scarcely necessary to explain what is meant by the rings of ...
Стр. 82
... that the small portion of the anatomy of this part which it is necessary to understand and to remember for practical purposes , may be made quite intelligible and fixed in the memory with a very 82 NATURAL HISTORY OF WASPS .
... that the small portion of the anatomy of this part which it is necessary to understand and to remember for practical purposes , may be made quite intelligible and fixed in the memory with a very 82 NATURAL HISTORY OF WASPS .
Стр. 115
... practical uses . In kites the traction on the string may be taken to represent the weight of the body of the insect , which pushes it forwards and downwards , just as the string draws the kite in the same direction . In this instance ...
... practical uses . In kites the traction on the string may be taken to represent the weight of the body of the insect , which pushes it forwards and downwards , just as the string draws the kite in the same direction . In this instance ...
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Часто встречающиеся слова и выражения
abdomen abdominal ring antennæ appear arrangement attached bees black band body britannica British build cells central clypeus cocoon colour comb compound eyes connected Crown 8vo cusp Cyclopædia dark displayed distinct dorsal dorsal scale edge eggs Entomology examination female fibres fore-wings germanica glands ground-wasps higher animals honey-bee hooks hornet horny Hymenoptera Illustrations integument joints labium labour larger larva larvæ layer legs less limbs male mandibles markings materials maxillæ membrane meta-thorax metathorax microscope mouth muscles of flight Natural History nest notch observation oesophagus organs outer ovaries pair paper perfect insect Plate portion prothorax pupa queen round rufa salivary glands scale scarcely scutellum seen segments side skin smaller Solitary group species specimen spiracles spots sting structure surface swarm sylvestris thorax tion trace trachea tree-wasps tubes ventral scales Vespa Vespidæ vulgaris wasp's wasps wings workers yellow
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