1. Development of the First Outbreaks of the African Armyworm, Spodoptera Exempta (Walk.), Between Kenya and Tanzania During the ‘Off-Season’ Months of July to December

   • Peter Onyango Odiyo

   OriginalPaper 01 December 1980 Pages: 305 - 318

2. Biology and Control of Culex Pipiens Quinquefasciatus Say, 1823 (Diptera, Culicidae) with Special Reference to Africa

   • R. Subra

   OriginalPaper 01 December 1980 Pages: 319 - 338

3. Studies on the Biology of the Cowpea Pod-Borer, Maruca Testulalis in Kenya—I. Determination of the Larval Instars

   • J. B. Odebiyi

   OriginalPaper 01 December 1980 Pages: 339 - 341

4. Wing Morphism in the Brown Planthopper, Nilaparvata Lugens

   • R. C. Saxena
   • S. H. Okech
   • N. J. Liquido

   OriginalPaper 01 December 1980 Pages: 343 - 348

5. Non-Setting Adhesives for Insect Traps

   • Lee Ryan
   • D. H. Molyneux

   OriginalPaper 09 December 1980 Pages: 349 - 355

6. Phase Variation and ‘Off-Season’ Survival of the African Armyworm, Spodoptera Exempta (Walker) (Lepidoptera: Noctuidae)

   • Syed Khasimuddin

   OriginalPaper 01 December 1980 Pages: 357 - 360

7. Dwarf Variety of Coconut, Cocos Nucifera (Palmae), A Hostplant for the African Armyworm, Spodoptera Exempta (WLK.) (Lepidoptera, Noctuidae)

   • J. G. Yarro
   • B. L. Otindo
   • M. C. Lubega

   OriginalPaper 01 December 1980 Pages: 361 - 362

8. Seasonal Fluctuation of Adult Population of the Whitefly, Bemisia Tabaci, on Cassava

   • A. A. Seif

   OriginalPaper 03 December 1980 Pages: 363 - 364

9. Development and Morphology of the Immature Stages of the Sorghum Shootfly, Atherigona Soccata Rondani

   • K. Ogwaro
   • E. D. Kokwaro

   OriginalPaper 01 December 1980 Pages: 365 - 372

10. Anti-Gonadotropic Hormones from the Goatweed, Ageratum Conyzoïdes

    • I. Fagoonee
    • G. Umrit

    OriginalPaper 22 December 1980 Pages: 373 - 376

11. Susceptibility of Engorged Adults of the Cattle Tick, Boophilus Microplus (Canestrini), to Acaricides

    • S. C. Rawlins
    • A. Mansingh

    OriginalPaper 01 December 1980 Pages: 377 - 378

12. The Role of Coprophagous Beetles in the Dissemination of Taeniasis in Kenya

    • M. J. Mutinga
    • G. Madel

    OriginalPaper 01 December 1980 Pages: 379 - 382

13. The Composition of the Salivary Gland Secretion of the Tsetse, Glossina Morsitans Morsitans Westwood 1850 (Diptera: Glossinidae)

    • Nilu Y. Patel
    • Anthony Youdeowei
    • Thomas R. Odhiambo

    OriginalPaper 24 December 1980 Pages: 383 - 387

14. Developmental and Teratogenic Effects of Precocene 2 on the Bed Bug, Cimex Lectularius L.

    • Mark F. Feldlaufer
    • Mark W. Eberle
    • G. A. H. McClelland

    OriginalPaper 02 February 1981 Pages: 389 - 392

15. Effects of Age and Hunger on the Pattern of Sound Production in the Tsetse, Glossina Morsitans Morsitans Westwood, 1850 (Diptera, Glossinidae)

    • R. K. Saini

    OriginalPaper 15 December 1980 Pages: 393 - 397

16. Studies on the Chemical Control of the Mirid Bug, Helopeltis Antonii Sign, in the Cashew

    • K. Jeevaratnam
    • Rohan H. S. Rajapakse

    OriginalPaper 30 December 1980 Pages: 399 - 402

17. Developmental and Reproductive Biologies of the Parasitic Wasp, Biosteres Longicaudatus, Reared on Hosts Treated with a Chitin Synthesis Inhibitor

    • Pauline O. Lawrence

    OriginalPaper 01 December 1980 Pages: 403 - 406

18. Effect of Thiotepa on Ovarian Development of the Flesh Fly, Sarcophaga Ruficornis Fabr. (Diptera: Sarcophagidae)

    • R. P. Singh
    • S. P. Chand

    OriginalPaper 17 February 1981 Pages: 407 - 410

19. Trypanosome Infection Rate in the Tsetse Species, Glossina Pallidipes Austen, in a Rural Situation in Kenya

    • Mary L. A. Owaga

    OriginalPaper 23 December 1980 Pages: 411 - 416

20. Sex Recognition Pheromone in the West African Tsetse Fly, Glossina Palpalis Palpalis (Robineau-Desvoidy)

    • I. I. Offor
    • D. A. Carlson
    • H. T. Bozimo

    OriginalPaper 30 December 1980 Pages: 417 - 420

21. Scientific Meeting of the African Association of Insect Scientists (AAIS) at the University of Ibadan, Ibadan, Nigeria, 4–8 December 1979

    News 18 January 1981 Pages: 421 - 424

22. Papers Presented

    • R. Kumar

    OriginalPaper 18 January 1981 Pages: 425 - 430

23. The Status of Present Taxonomic Services in Southern Africa

    • M. E. A. Materu

    OriginalPaper 18 January 1981 Pages: 431 - 433

24. The Status of Present Taxonomic Services in Northern Africa

    • Mahmoud Hafez

    OriginalPaper 18 January 1981 Pages: 435 - 441

25. Identification Services for Africa

    • W. A. Sands

    BriefCommunication 18 January 1981 Pages: 443 - 444

26. National Museums of Kenya Proposed Insect Identification Centre for Africa

    • A. Aggundey

    BriefCommunication 18 January 1981 Pages: 445 - 445

27. The Status of Insect Identification Services and Insect Collection Resources in Malawi

    • C. O. Dudley

    OriginalPaper 18 January 1981 Pages: 447 - 449