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. 15
... less volatile , so that the poisoning bottle will not require to be replenished so often ; and its effects are more permanent . After a few minutes the wasps may be removed from the bottle and spread out to dry ; and if then no signs of ...
... less volatile , so that the poisoning bottle will not require to be replenished so often ; and its effects are more permanent . After a few minutes the wasps may be removed from the bottle and spread out to dry ; and if then no signs of ...
Стр. 17
... less , when it adds so much to the beauty of the cabinet to have each nest ornamented by its own wasps . * The knowledge of insects which is limited to the external appearances of dried specimens , is literally only superficial . We ...
... less , when it adds so much to the beauty of the cabinet to have each nest ornamented by its own wasps . * The knowledge of insects which is limited to the external appearances of dried specimens , is literally only superficial . We ...
Стр. 20
... less intimate relation with the world at large ; and it often plays a less useful part in its winged form than it did as a grovelling worm . And in many- most insects - the shorter existence of the imago , compared with that of the ...
... less intimate relation with the world at large ; and it often plays a less useful part in its winged form than it did as a grovelling worm . And in many- most insects - the shorter existence of the imago , compared with that of the ...
Стр. 21
... less striking and extreme , as they are not less real , than those of the butterfly . " There are few insects which as obviously minister to our comfort and well - being as the honey - bees of which we take so much care , and which we ...
... less striking and extreme , as they are not less real , than those of the butterfly . " There are few insects which as obviously minister to our comfort and well - being as the honey - bees of which we take so much care , and which we ...
Стр. 25
... , however , appears much less arbitrary in the Exotic than in the British Fauna . In our islands , indeed , the transition from the social to the solitary group is very abrupt . And CLASSIFICATION OF THE SPECIES . 25.
... , however , appears much less arbitrary in the Exotic than in the British Fauna . In our islands , indeed , the transition from the social to the solitary group is very abrupt . And CLASSIFICATION OF THE SPECIES . 25.
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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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