Ants, Bees, and Wasps: A Record of Observations on the Habits of the Social HymenopteraK. Paul, Trench, & Company, 1882 - 448 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 81
Pagina 7
... larvæ live through the winter . When full grown the larvæ turn into pupa ( Pl . V. fig . 4 ) , sometimes naked , sometimes covered with a silken cocoon , constituting the so - called ' ant - eggs . ' We do not yet understand why some larvæ ...
... larvæ live through the winter . When full grown the larvæ turn into pupa ( Pl . V. fig . 4 ) , sometimes naked , sometimes covered with a silken cocoon , constituting the so - called ' ant - eggs . ' We do not yet understand why some larvæ ...
Pagina 8
... namely , that while in summer they take only a few weeks , in some species , as our small yellow meadow ants ( Lasius flavus ) , the autumn larvæ remain with comparatively little change throughout the winter . It 8 PUPA - IMAGO .
... namely , that while in summer they take only a few weeks , in some species , as our small yellow meadow ants ( Lasius flavus ) , the autumn larvæ remain with comparatively little change throughout the winter . It 8 PUPA - IMAGO .
Pagina 12
... larvæ of the workers possess well - developed ' imaginal disks , ' like those which , in the males and females , de- velope into the wings . These disks , during the pupal life , gradually become atrophied , until in the perfect insects ...
... larvæ of the workers possess well - developed ' imaginal disks , ' like those which , in the males and females , de- velope into the wings . These disks , during the pupal life , gradually become atrophied , until in the perfect insects ...
Pagina 15
... larvæ of ants as the remnants of once highly - developed organs ; why , then , should he adopt the opposite view with reference to the rudimentary sting ? On the whole , I must regard the ancestral ant as having pos- sessed a sting ...
... larvæ of ants as the remnants of once highly - developed organs ; why , then , should he adopt the opposite view with reference to the rudimentary sting ? On the whole , I must regard the ancestral ant as having pos- sessed a sting ...
Pagina 23
... larvæ and pupa , and that they take no share in the defence of the nest or other out - of - door work until they are some days old . This seems natural , because at first their skin is comparatively soft ; and it would clearly be ...
... larvæ and pupa , and that they take no share in the defence of the nest or other out - of - door work until they are some days old . This seems natural , because at first their skin is comparatively soft ; and it would clearly be ...
Termeni și expresii frecvente
A.M. ditto Anergates antennæ aphides August bees bisulphide of carbon blue paper carried Cheaper Edition cleaned colour compound eyes dark Demy 8vo dragged dropped Eciton eggs experiments eyes Fcap flowers Forel Formica fusca Formica rufa four Fourmis friends glass and bisulphide green paper hive honey on blue honey on green hour Huber Illustrations inches insects instance journeys and brought la ruche larva larvæ Lasius flavus Lasius niger legs males marked minutes morning moved Myrmica ruginodis nest of Formica nest of Lasius observations ocelli paper bridge placed Polyergus porcelain post 8vo pupa pupæ queen recognise red glass result returned round sanguinea Second Edition seemed slaves Small crown 8vo soon species specimens stranger strip of paper Strongylognathus Tetramorium Third Edition three ants tion transposed tried ultra-violet rays violet glass wasps watched workers young دو وو
Pasaje populare
Pagina 19 - Edgar Allan Poe's Poems. With an Essay on his Poetry by ANDREW LANG, and a Frontispiece by Linley Sambourne.
Pagina 3 - Some Articles on the Depreciation of Silver, and Topics connected •with it. Demy Svo, 5*.
Pagina 33 - BARNES, William.— Poems of Rural Life, in the Dorset Dialect. New Edition, complete in one vol. Crown Svo, &r.
Pagina 15 - Free Trade in Land. Edited by his Widow. With Preface by the Right Hon. JOHN BRIGHT, MP Sixth Edition.
Pagina 32 - WARTENSLEBEN (Count H. von). The Operations of the South Army in January and February, 1871. Compiled from the Official War Documents of the Head-quarters of the Southern Army. Translated by Colonel CH von Wright. With Maps. Demy 8vo.
Pagina 19 - The Christian Year. Thoughts in Verse for the Sundays and Holy Days throughout the Year.
Pagina 10 - FORMBY (Rev. Henry) — ANCIENT ROME AND ITS CONNECTION WITH THE CHRISTIAN RELIGION : An Outline of the History of the City from its First Foundation down to the Erection of the Chair of St. Peter, AD 42-47. With numerous Illustrations of Ancient Monuments, Sculpture, and Coinage, and of the Antiquities of the Christian Catacombs.
Pagina 13 - HELLWALD (Baron F. von). The Russians in Central Asia. A Critical Examination, down to the present time, of the Geography and History of Central Asia.
Pagina 22 - The Supernatural in Nature. A Verification by Free Use of Science. Third Edition, Revised and Enlarged, Demy 8vo, 14^.
Pagina 20 - Rev. T. WHITELAW, MA With Homilies by the Very Rev. JF MONTGOMERY, DD, Rev. Prof. RA REDFORD, MA, LL.B., Rev. F. HASTINGS, Rev.