Feldversuche mit insektenpathogenen Viren in Europa J. M. FranzJ. Huber OriginalPaper Pages: 333 - 343
Developmental rates ofPatasson lameerei [Hym.: Mymaridae] and the effect of host egg age on parasitism G. L. LeibeeB. C. PassK. V. Yeargan OriginalPaper Pages: 345 - 348
Species ofIchneumonidae [Hym.], parasites of some lepidopterous pests of lucerne in Romania C. PisicaI. PetcuM. C. Mateias OriginalPaper Pages: 349 - 352
Régime alimentaire d'un thrips prédateurAeolothrips intermedius [Thys.: Aeolothripioas] A. BournierA. LacasaY. Pivot OriginalPaper Pages: 353 - 361
Effects of parasite density and host availability on progeny production byBiosteres (Opius) longicaudatus, [Hym.: Braconidae], a parasite ofAnastrepha suspensa [Dip.: Tephritidae] T. R. AshleyD. L. Chambers OriginalPaper Pages: 363 - 369
Situation deLymantria dispar [Lep.: Lymantriidae] et de son complexe parasitaire en Iran, en 1976 F. HérardG. MercadierM. Abai OriginalPaper Pages: 371 - 384
Predators of citrus blackfly [Hom.: Aleyrodidae] R. CherryR. V. Dowell OriginalPaper Pages: 385 - 391
Control experiments usingAgrotis segetum granulosis virus againstAgrotis ipsilon [Lep.: Noctuidae] on tobacco seedlings in Northern Pakistan Bashir H. ShahO. ZethnerM. I. Chaudhry OriginalPaper Pages: 393 - 401
Influence des facteurs abiotiques sur la physiologie alimentaire des larves de la coccinelle aphidiphage,Semiadalia undecimnotata [Col.: Coccinellidae] — I. Action de la température A. FerranM. M. Larroque OriginalPaper Pages: 403 - 410
Automated sexing ofCeratitis capitata [Dip.: Tephritidae]: The development of strains with inherited, sex-limited pupal color dimorphism Y. Rössler OriginalPaper Pages: 411 - 416
Experimental comparison of laboratory-reared vs. wild-typeTrichogramma chilonis [Hym.: Trichogrammatidae] II. Tolerance of non-optimal temperatures Sudha Nagarkatti OriginalPaper Pages: 417 - 421
The life history and host specificity of theEchium borer,Phytoecia coerulescens [Col.: Cerambycidae] A. A. KirkA. J. Wapshere OriginalPaper Pages: 423 - 430
Zur aufnahme von Pflanzensubstanz durch die räuberische BlumenwanzeAnthocoris nemorum [Hem.: Heteroptera] G. Lauenstein OriginalPaper Pages: 431 - 441
Déclenchement en serre d'une épizootie aEntomophthora fresenii surAphis fabae par introduction d'inoculum et régulation de l'humidité relative C. A. Dedryver OriginalPaper Pages: 443 - 453
Host specificity and suitability ofTephritis dilacerata [Dip.: Tephritidae]: A candidate for the biological control of perennial sow-thistle(Sonchus arvensis) [Compositae] in Canada D. P. Peschken OriginalPaper Pages: 455 - 461