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. vii
... movements of the wings Page 88 .. 89 90 91 91 .. 92 .. 94 95 .. 96 97 98 .. 99 100 .. 103 104 105 .. 106 .. 108 109 .. 110 .. 112 .. 113 .. .. 114 115 Mechanism of flight .. .. Requisites of a flying - machine .. Elements of the problem ...
... movements of the wings Page 88 .. 89 90 91 91 .. 92 .. 94 95 .. 96 97 98 .. 99 100 .. 103 104 105 .. 106 .. 108 109 .. 110 .. 112 .. 113 .. .. 114 115 Mechanism of flight .. .. Requisites of a flying - machine .. Elements of the problem ...
Стр. viii
... Movements of the heart in the larva Structure and distribution of the arterial system Return of the blood by definite channels Peculiarities of the circulation in insects Nature of their blood NERVOUS SYSTEM : Its general plan ...
... Movements of the heart in the larva Structure and distribution of the arterial system Return of the blood by definite channels Peculiarities of the circulation in insects Nature of their blood NERVOUS SYSTEM : Its general plan ...
Стр. x
... movement to the end of the cell .. 222 Organs of larval locomotion 223 Structure of the caudal sucker 224 Mechanism of the larval movements 225 .. .. Formation of the cocoon 225 Second moulting 226 Exuvia of the larva 227 History of the ...
... movement to the end of the cell .. 222 Organs of larval locomotion 223 Structure of the caudal sucker 224 Mechanism of the larval movements 225 .. .. Formation of the cocoon 225 Second moulting 226 Exuvia of the larva 227 History of the ...
Стр. 1
... movements of the insects what is going on inside , or will share their study window with a colony of wasps in active work . As far as concerns the profit which is urged as a reasonable pretext for loving bees , I suspect that , if the ...
... movements of the insects what is going on inside , or will share their study window with a colony of wasps in active work . As far as concerns the profit which is urged as a reasonable pretext for loving bees , I suspect that , if the ...
Стр. 71
... movements of the head are limited by the front of the thorax being full and square , to make up for this restriction their compound eyes are proportionately larger and more prominent than in the Social group , where the free movements ...
... movements of the head are limited by the front of the thorax being full and square , to make up for this restriction their compound eyes are proportionately larger and more prominent than in the Social group , where the free movements ...
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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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