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 |
Результаты поиска по книге
Результаты 1 – 5 из 45
Стр.
... once distinguishable from the white air tubes with which they are entwined . These yellow threads are a system of gland - tubes , which enter the alimentary canal at the line of demarcation between the stomach and the small intestine ...
... once distinguishable from the white air tubes with which they are entwined . These yellow threads are a system of gland - tubes , which enter the alimentary canal at the line of demarcation between the stomach and the small intestine ...
Стр. 4
... once turns the tables against her . Chremylus winces at this , and suggests that hunger is the cause of the undesirable result . But , in short , no one has a civil word for them , and the choice of epithets which are offered in the ...
... once turns the tables against her . Chremylus winces at this , and suggests that hunger is the cause of the undesirable result . But , in short , no one has a civil word for them , and the choice of epithets which are offered in the ...
Стр. 12
... once in the box and may be removed , when required , with perfect safety both to its own structure and the fingers of the operator . If we wish to preserve the nest as a specimen , the best way is to cut round the top with a sharp knife ...
... once in the box and may be removed , when required , with perfect safety both to its own structure and the fingers of the operator . If we wish to preserve the nest as a specimen , the best way is to cut round the top with a sharp knife ...
Стр. 14
... once famous in medicine , has , in its turn now dropped out of the Pharmacopoeia . Nearly as well : but there is a great charm in the colour ; something must be allowed for that ; and such an opportunity of making a mess , under ...
... once famous in medicine , has , in its turn now dropped out of the Pharmacopoeia . Nearly as well : but there is a great charm in the colour ; something must be allowed for that ; and such an opportunity of making a mess , under ...
Стр. 15
... once . we may For this purpose , take the wasp between the left thumb and forefinger , and squeeze the abdomen gently , removing the viscera , as they protrude , with a pair of forceps and a bit of rag . Then wipe out the inside of the ...
... once . we may For this purpose , take the wasp between the left thumb and forefinger , and squeeze the abdomen gently , removing the viscera , as they protrude , with a pair of forceps and a bit of rag . Then wipe out the inside of the ...
Другие издания - Просмотреть все
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
Популярные отрывки
Стр. 8 - THE TESTING OF MATERIALS OF CONSTRUCTION. A Text-book for the Engineering Laboratory and a Collection of the Results of Experiment. By W.