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. 35
... separately . V. Crabro , Plate I , to commence with the hornet , differs from the rest in colour as well as size . The predominating hue is brown , instead of black , and D 2 CLASSIFICATION OF THE SPECIES . 35 germanica III vulgaris, IV ...
... separately . V. Crabro , Plate I , to commence with the hornet , differs from the rest in colour as well as size . The predominating hue is brown , instead of black , and D 2 CLASSIFICATION OF THE SPECIES . 35 germanica III vulgaris, IV ...
Стр. 64
... chief organs contained within , or connected with each of them successively , than to study each system of organs separately , as a whole . . Commencing , therefore , with the head , which 64 NATURAL HISTORY OF WASPS .
... chief organs contained within , or connected with each of them successively , than to study each system of organs separately , as a whole . . Commencing , therefore , with the head , which 64 NATURAL HISTORY OF WASPS .
Стр. 77
... separate examination . The larger size of the hornet renders her the most convenient subject for examination ; and for the study of the hard horny parts perhaps a dried speci- men is the best . If we carefully examine the trun- cated ...
... separate examination . The larger size of the hornet renders her the most convenient subject for examination ; and for the study of the hard horny parts perhaps a dried speci- men is the best . If we carefully examine the trun- cated ...
Стр. 92
... separates the pro - thorax from the meso - thorax , the first part of thoracic spiracles open by a curvi - linear orifice which is not readily dis- tinguishable without a little practice , notwithstand- · ing its large size . The size ...
... separates the pro - thorax from the meso - thorax , the first part of thoracic spiracles open by a curvi - linear orifice which is not readily dis- tinguishable without a little practice , notwithstand- · ing its large size . The size ...
Стр. 95
... separate sarcolemma , but they display no distinct transverse striæ . Some kind of trans- verse marking is to be observed , arising , apparently , from the coincidence of the divisions of the granules of which the different filaments ...
... separate sarcolemma , but they display no distinct transverse striæ . Some kind of trans- verse marking is to be observed , arising , apparently , from the coincidence of the divisions of the granules of which the different filaments ...
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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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