Zoologischer Jahresbericht, Tema 2

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R. Friedländer & Sohn., 1881
 

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Página 344 - No. 3. — The Cotton Worm. Summary of its Natural History, with an Account of its Enemies, and the best Means of controlling it; being a Report of Progress of the Work of the Commission.
Página 259 - Collecting Butterflies and Moths : Being Directions for Capturing, Killing, and Preserving Lepidoptera and their Larvae. Illustrated. Reprinted, with additions, from "Practical Taxidermy.
Página 73 - Verzeichniss der von Prof. Ed. van Beneden auf seiner im Auftrage der belgischen Regierung unternommenen wissenschaftlichen Reise nach Brasilien und La Plata i.
Página 1 - Les parasites et les maladies parasitaires chez l'homme, les animaux domestiques et les animaux sauvages avec lesquels ils peuvent être en contact, insect«, arachnides, crustácea.
Página 333 - Labnim with its length not half as great as its breadth. Submedial cell of the posterior wings narrow, extending no more than its own breadth beyond the origin of the transverse medial nervure.
Página 272 - ... base of first to end of the cell ; upper disco-cellular outwardly convex, lower straight and oblique, radial from their middle; two upper median branches emitted at some distance beyond end of the cell. Male with a tuft of fine long hairs exserted over a glandular patch at end of subcostal vein. Eyes very slightly hairy. Antennae with a well-formed slender club. Palpi uniformly pilose beneath to tip. Type. V. Anaxias.
Página 275 - Druce, Proc. Zool. Soc. 1873, p. 339, pi. 32, fig. 1. Hab. — Borneo. N. g. SEVANDA. Fore wing more lengthened than in Mydosama ; apex somewhat produced, exterior margin very oblique ; discocellulars deeply concave. Hind wing broad, bluntly oval ; cell very broad ; first subcostal branch emitted at some distance before end of the cell; disco-cellulars slightly oblique ; upper median branch emitted from end of the cell, middle branch immediately before the end ; male with the first subcostal branch...
Página 337 - ... as long as body, is-jointed, joint 3 twice as long as any of the others, 4-15 subequal in length . Thorax as long as abdomen , slightly wider in the middle than the head, scutellum prominently raised, subovate and marginally ridged; legs with the tarsi uniformly 5-jointed ; front wings without stigma but with the veins forming with the costa two closed cells : hind wings with a stout costal vein, reaching and broadening to basal third of wing where it is suddenly bent upward. Abdomen narrower...
Página 326 - Packard, AS The Hessian fly, its ravages, habits, enemies and means of preventing its increase.
Página 9 - Beitrag zur Kenntniss der Fortpflanzung und der Geschlechtsverhältnisse der Ostracoden nebst Beschreibung einer neuen Species der Gattung Cypris (C.

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