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Some New Observations on Cicadulina Leafhoppers Taxonomic Structures

Published online by Cambridge University Press:  19 September 2011

Z. T. Dabrowski  and
P. S. Cwikla
Z. T. Dabrowski
Affiliation:
Department of Applied Entomology, Warsaw Agricultural University(SGGW-AR) ul-Nowoursynowska 166, 02–766 Warszawa, Poland
P. S. Cwikla
Affiliation:
Department of Entomology, The Ohio State University, 103 Botany and Zoology Building, Colombus, Ohio 43210–1220, USA
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Abstract

Scanning electron microscope (SEM) micrographs of aedeagi and pygofer processes of some Cicadulina spp. are presented for the first time. They should assist in the identification of Cicadulina spp. by entomologists who are not trained in taxonomy, and who work in national research programmes in Africa without access to well-equipped libraries and reprint collections, that offer ready access to the original descriptions of Cicadulina spp. A number of national maize research programmes recently initiated studies on Cicadulina leafhopper biology, behaviour, ecology and mass rearing for resistance screening to streak virus and all of them face the problem of species identification. This report summarizes widely scattered publications and provides new illustrative information to assist in the identification of Cicadulina spp. by national scientists in Africa.

Résumé

Des microphotographies au microscope électronique à balayage des aedéages et du pygofère de quelques espèces de Cicadulina sont présentées pour la première fois. Elles devraient permettre l'identification des espèces de Cicadulina, par des entomologistes non spécialisés en taxonomie, travaillant dans des programmes nationaux de recherches en Afrique et n'ayant pas accès aux bibliotheques bien équipées et aux collections de tirés à part pour retrouver les descriptions originales des espèces de Cicadulina. Un certain nombre de programmes nationaux de recherches sur le maïs ont récemment initié de études sur la biologie, le compartement, l'écologie et l'élevage de masse des cicadelies du genie Cicadulina afin de cribler des variétés pour la résistance au virus de la stiure du maïs, mais sont tous confrontés au problème d'identification des espèces.

Le présent rapport est une compilation de publications largement répandues donnant des informations illustrées pour aider à l'identification des espèces de Cicadulina par les chercheurs nationaux en Afrique.

Keywords

Maize streak virusCicadulina mbilaC. triangulaC. similisC. arachidisC. ghauriiC. hartmansiC. storeyiAfrosteles distanstaxonomic structures
Type
Articles
Information
International Journal of Tropical Insect Science , Volume 12 , Issue 1-2-3: Current Topics in Tropical Entomology , June 1991 , pp. 237 - 247
Copyright
Copyright © ICIPE 1991

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References

REFERENCES

Bjarnason, M. (1986) Progress in breeding for resistance to the maize streak virus disease. In Proceedings of the First Eastern, Central and Southern Africa Regional Maize Workshop, Lusaka, Zambia, March 10–17, 1985 (Edited by Gelaw, B.), pp. 197–207. CIMMYT, Mexico D. F.Google Scholar
China, W. E. (1928) Two new species of Cicadulina China (Homoptera: Jassidae) from the Gambia, West Africa. Bull. entomol. Res. 19, 61–63.CrossRefGoogle Scholar
China, W. E. (1936) A new species of Cicadulina China (Homoptera: Jassidae) injurious to maize in Tanganyika Territory. Bull. entomol. Res. 27, 251–252.CrossRefGoogle Scholar
Dabrowski, Z. T. (1983) Identifying and collecting Cicadulina for maize streak resistance screening. IITA Res. Briefs 4, 2–3.Google Scholar
Dabrowski, Z. T. (1984) Rearing Cicadulina — technical methods, equipment needed. IITA Res. Briefs 5, 2–3.Google Scholar
Dabrowski, Z. T. (1985) The biology and behaviour of Cicadulina triangula in relation to maize streak virus resistance screening. Insect Sci. Applic. 6, 417–424.Google Scholar
Dabrowski, Z. T. (1987a) Some parameters affecting suitability of Cicadulina species for resistance screening to maize streak virus. Insect Sci. Applic. 8, 757–764.Google Scholar
Dabrowski, Z. T. (1987b) Comparative studies of Cicadulina leafhoppers in West Africa. In Proc. 2nd Int. Workshop on Leafhoppers and Planthoppers of Economic Importance, held Provo, Utah, USA, 28th July-1st August 1986. (Edited by Wilson, M. R. and Nault, L. R.), pp. 35–39. CIE, London.Google Scholar
Dabrowski, Z. T. (1987c) Two new species of Cicadulina China (Hemiptera: Euscelidae) from West Africa. Bull. entomol. Res. 77, 53–56.CrossRefGoogle Scholar
Dabrowski, Z. T. (1987d) Cicadulina ghaurii (Hem.: Euscelidae): distribution, biology and maize streak virus (MSV) transmission. Z. Angew. Entomol. 103, 489–496.Google Scholar
Dabrowski, Z. T. and Okoth, V. O. A. (1985) Cicadulina spp. Species composition in West Africa. International Institute of Tropical Agriculture Annual Report for 1984, pp. 43–44. Ibadan, Nigeria.Google Scholar
Deeming, J. C. (1981) The hemipterous fauna of a northern Nigerian cotton plot. Samaru Agric. J. Res. 9, 211–222.Google Scholar
Efron, Y., Kim, S. K., Singh, J., Bjarnason, M. (1981) IITA's maize improvement program. Presented at 1st Joint Planning Meeting for CEC Funded HYV-Technology Project, IITA, Ibadan, Nigeria, 5–9 October 1981.Google Scholar
Fajemisin, J. M., Cook, G. E., Okusanya, C. and Shoyinka, S. A. (1976) Maize streak epiphytotic in Nigeria. Plant Dis. Reporter 60, 443–447.Google Scholar
Fajemisin, J. M., Kim, S. K., Efron, Y. and Alan, M. S. (1984) Breeding for durable disease resistance in tropical maize with special reference to maize streak virus. FAO Plant Production and Protection Paper 55, 49–71.Google Scholar
Fennah, R. G. (1960) A new species of Cicadulina (Homoptera: Cicadellidae) from East Africa. Ann. Mag. Nat. Hist. (Ser. 13) 11, 757–758.Google Scholar
Ghauri, M. S. K. (1961) A new East African Cicadulina (Cicadellidae: Homoptera) resembling C. zeae China infesting maize in Southern Rhodesia. Ann. Mag. Nat. Hist. (Ser. 13) 4, 369–370.CrossRefGoogle Scholar
Ghauri, M. S. K. (1964) A new species of Cicadulina China (Homoptera: Cicadelloidea) from Kenya. Ann. Mag. Nat. Hist. (Ser. 13) 7, 205–208.CrossRefGoogle Scholar
Ghauri, M. S. K. (1971) A remarkable new species of Cicadulina China (Hom.: Cicadelloidea) from East Africa. Bull. entomol. Res. 60, 631–633.CrossRefGoogle Scholar
Guthrie, E. J. (1978) Measurement of yield losses caused by maize streak disease. Plant Dis. Reporter 62, 839–841.Google Scholar
International Institute of Tropical Agriculture (IITA) (1976) Resistance to maize streak virus. Annual Report for 1976, pp. 8–10. Ibadan, Nigeria.Google Scholar
IITA (1986) Solving the problem of maize streak virus: A research breakthrough to increase maize production in sub-Saharan Africa. Paper Submitted for the King Baudouin Award, Ibadan, Nigeria.Google Scholar
Knight, W. J. (1965) Techniques for use in the identification of leafhoppers (Homoptera: Cicadellidae). Entomol. Gaz. 16, 129–136.Google Scholar
Naudé, T. J. (1924) A new jassid. S. Afr. J. Nat. Hist. 4, 307.Google Scholar
Naudé, T. J. (1926) Cicadellidae of South Africa: A taxonomic and faunistic study. Entomol. Mem. Dep. Agric. Un. S. Afr. 4, 106.Google Scholar
Nielson, M. V. (1968) The leafhopper vectors of phytopathogenic viruses (Homoptera: Cicadellidae). Taxonomy, biology and virus transmission. US Dept. Agric. Tech. Bull. pp. 1382, 386.Google Scholar
Okoth, V. O. A. and Dabrowski, Z. T. (1987) Population density, species composition and infectivity with maize streak virus (MSV) of Cicadulina spp. leafhoppers in some ecological zones in Nigeria. Acta Ecol. Appl. 8, 191–200.Google Scholar
Rose, D. J. W. (1972) Dispersal and quality in populations of Cicadulina species. J. Anim. Ecol. 41, 589–609.CrossRefGoogle Scholar
Rose, D. J. W. (1973) Field studies in Rhodesia on Cicadulina spp. vectors of maize streak disease. Bull. entomol. Res. 62, 477–495.CrossRefGoogle Scholar
Rose, D. J. W. (1978) Epidemiology of maize streak disease. A. Rev. Entomol. 23, 259–282.CrossRefGoogle Scholar
Rose, D. J. W. (1983) The distribution of various species of Cicadulina in different African countries, frequency of their attack and impact on crop production. In Proceedings of the First International Workshop on Biotaxonomy, Classification and Biology of Leafhoppers and Planthoppers (Auchenorrhyncha) of Economic Importance, London, 4–7 October 1982 (Edited by Knight, W. J., Pant, N. C., Robertson, T. S. and Wilson, M. R.), pp. 297–304. Commonwealth Institute of Entomology, London.Google Scholar
Ruppel, R. F. (1965) A review of the genus Cicadulina (Homoptera: Cicadellidae). Pubi. Mich. St. Univ. Mus., Biol. Ser. 2, 387–428.Google Scholar
Ruppel, R. F. (1969) Cicadulina bipunctella and C. china from India (Hemiptera: Cicadellidae). J. Kans. Entomol. Soc. 42, 257–260.Google Scholar
Soto, P. E., Buddenhagen, I. W. and Asnani, V. L. (1982) Development of streak virus resistant maize populations through improved challenge and selection methods. Ann. Appl. Biol. 100, 639–646.CrossRefGoogle Scholar
Storeyi, H. H. (1925) The transmission of streak disease of maize by the leafhopper Balclutha mbila Naudé. Ann. Appl. Biol. 12, 422–439.CrossRefGoogle Scholar
Storeyi, H. H. (1928) Transmission studies of maize streak virus disease. Ann. Appl. Biol. 15, 1–25.CrossRefGoogle Scholar
Theron, J. G. (1975) Afrosteles, a new genus of South Africa Macrostelini (Hemiptera: Cicadellidae). J. Entomol. Soc. S. Afr. 38, 207–209.Google Scholar
Van Rensburg, G. D. J. (1983) Southern African species of the genus Cicadulina China (Homoptera: Cicadellidae) with descriptions of new species. Entomol. Mem. Dep. Agric. Repub. S. Afr. 57, 22.Google Scholar
Webb, M. D. (1987a) Species recognition in Cicadulina leafhoppers (Hemiptera: Cicadellidae), vectors of pathogens of Gramineae. Bull. entomol. Res. 77, 683–712.CrossRefGoogle Scholar
Webb, M. D. (1987b) Distribution and male genitalic variation in Cicadulina bipunctata and C. bimaculata (Homoptera: Cicadellidae). Proc. 2nd Int. Workshop on Leafhoppers and Planthoppers of Economic Importance, held Provo, Utah, USA 28th July-1 st August, 1986 (Edited by Wilson, M. R. and Nault, L. R.), pp. 235–240. Commonwealth Institute of Entomology, London.Google Scholar