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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... bee , but in both equally it indicates the point where the canal changes its functions , where the stomach ends and the small intestine begins . Probably we shall break the alimentary canal of a good many wasps , at this delicate point ...
... bee , but in both equally it indicates the point where the canal changes its functions , where the stomach ends and the small intestine begins . Probably we shall break the alimentary canal of a good many wasps , at this delicate point ...
Стр. vi
... Analogy of insect to vertebrate organs doubtful Mouth of wasp compared with that of other insects Of the honey - bee Sense of smell , its probable seat CHAPTER IV .-- ANATOMY AND PHYSIOLOGY . THORAX : Second vi CONTENTS .
... Analogy of insect to vertebrate organs doubtful Mouth of wasp compared with that of other insects Of the honey - bee Sense of smell , its probable seat CHAPTER IV .-- ANATOMY AND PHYSIOLOGY . THORAX : Second vi CONTENTS .
Стр. vii
... bee compared .. Feet , structure of .. WINGS , arrangement of the nervures Structure of the wings Hooklets and locking - gear in wasps In other insects Direction of the movements of the wings Page 88 .. 89 90 91 91 .. 92 .. 94 95 .. 96 ...
... bee compared .. Feet , structure of .. WINGS , arrangement of the nervures Structure of the wings Hooklets and locking - gear in wasps In other insects Direction of the movements of the wings Page 88 .. 89 90 91 91 .. 92 .. 94 95 .. 96 ...
Стр. viii
... bee Thoracic spiracles .. Their functions , respiratory and vocal Sounds produced by insects in two ways : 1. By attrition 2. By currents of air Cause of the sound of humming in flies In wasps and bees .. Trachea and air - vesicles ...
... bee Thoracic spiracles .. Their functions , respiratory and vocal Sounds produced by insects in two ways : 1. By attrition 2. By currents of air Cause of the sound of humming in flies In wasps and bees .. Trachea and air - vesicles ...
Стр. ix
... bee Ovaries of the workers Sting : .. 175 .. 175 177 .. 178 .. 178 An attribute of the female sex 179 .. Mode of preparation 180 .. Structure in detail ; -barbs , scabbard 180 .. Poison - bag and poison .. 181 Muscular bulb 182 Caudal ...
... bee Ovaries of the workers Sting : .. 175 .. 175 177 .. 178 .. 178 An attribute of the female sex 179 .. Mode of preparation 180 .. Structure in detail ; -barbs , scabbard 180 .. Poison - bag and poison .. 181 Muscular bulb 182 Caudal ...
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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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