Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-27T22:59:38.804Z Has data issue: false hasContentIssue false
  • English
  • Français

Discovery of, and studies on, Pareuchaetes pseudoinsulata (Lepidoptera: Arctiidae) in southern Nigeria

Published online by Cambridge University Press:  28 September 2011

Osariyekemwen Uyi Uyi ,
Ikponmwosa Nathaniel Egbon  and
Igho Benjamin Igbinosa
Osariyekemwen Uyi Uyi*
Affiliation:
Department of Zoology, Ambrose Alli University, PMB 14, Ekpoma, Nigeria
Ikponmwosa Nathaniel Egbon
Affiliation:
African Regional Postgraduate Programme in Insect Science (ARPPIS), University of Ghana, Legon-Accra, Ghana
Igho Benjamin Igbinosa
Affiliation:
Department of Zoology, Ambrose Alli University, PMB 14, Ekpoma, Nigeria
*
*E-mail: senatoruyi2010@yahoo.co.uk
Get access

Abstract

The moth Pareuchaetes pseudoinsulata Rego Barros, whose host plant is the invasive alien plant Chromolaena odorata (L.) King and Robinson, was recently discovered in Uson (6° 14′ 30.77″ N, 6° 04′ 41.37″ E), Evbuabogun (6° 15′ 39.33″ N, 5° 38′ 58.29″ E) and Ekae (6° 15′ 34.90″ N, 5° 37′ 19.75″ E) villages in southern Nigeria after its first release as a biological control agent in that country in 1972. The moth seemed to become more abundant as the rainy season progressed. Studies on some aspects of its biology and behaviour were conducted both in the laboratory and in the field. Females laid eggs on the undersides of C. odorata leaves and on the walls of rearing cages. Female pupae were significantly (P < 0.001) larger than the male ones. Also, adult female wingspan was significantly (P < 0.001) longer compared with that of the males. Adults lived for an average of 4.8 ± 0.01 days and they were active at night, when there was good light intensity. Observations on the behaviour and some aspects of the biology and behaviour are discussed.

Keywords

Pareuchaetes pseudoinsulatabehaviourbiological controlChromolaena odorataNigeria
Type
Short Communication
Information
International Journal of Tropical Insect Science , Volume 31 , Issue 3 , September 2011 , pp. 199 - 203
Copyright
Copyright © ICIPE 2011

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bofeng, I., Donnelly, G., Orapa, W. and Day, M. (2004) Biological control of Chromolaena odorata in Papua New Guinea, pp. 14–16. In Proceedings of the Sixth International Workshop on Biological Control and Management of Chromolaena odorata, 6–9 May 2003, Cairns, Australia (edited by Day, M. D. and McFadyen, R. E.). ACIAR Technical Reports No. 55. Australian Centre for International Agricultural Research, Canberra.Google Scholar
Braimah, H. and Timbilla, J. A. (2002) A decade of successful biological control of Siam weed, Chromolaena odorata in Ghana: lessons and future plans, pp. 58–65. In Proceedings of the Fifth International Workshop on the Biological Control and Management of Chromolaena odorata, 23–25 October, Durban, South Africa (edited by Zachariades, C., Muniappan, R. and Strathie, L. W.). ARC-Plant Protection Research Institute, Pretoria.Google Scholar
Cock, M. W. J. and Holloway, J. D. (1982) The history of, and prospects for the biological control of Chromolaena odorata (Compositae) by Pareuchaetes pseudoinsulata Rego Barros and allies (Lepidoptera, Arctiidae). Bulletin of Entomological Research 72, 193–205.Google Scholar
Cruttwell, R. E. (1972) The insects of Eupatorium odoratum L. in Trinidad and their potential as agents for biological control. PhD thesis, University of the West Indies, Trinidad. 241 pp.Google Scholar
Day, M. and Bofeng, I. (2007) Biocontrol of Chromolaena odorata in Papua New Guinea, pp. 53–67. In Proceedings of the Seventh International Workshop on Biological Control and Management of Chromolaena odorata and Mikania micrantha, 12–15 September 2006, Pingtung, Taiwan (edited by Lai, P. Y., Reddy, G. V. P. and Muniappan, R.). NPUST Publication, Pingtung.Google Scholar
Dharmadhikari, P. R., Perera, P. A. C. R. and Hassen, T. M. F. (1977) The introduction of Ammalo insulata for the control of Eupatorium odoratum in Sri Lanka. Technical Bulletin of the Commonwealth Institute of Biological Control 18, 129–135.Google Scholar
Ivens, G. W. (1974) The problem of Eupatorium odoratum L. in Nigeria. PANS 20, 76–82.Google Scholar
Joy, P. J., Lyla, K. R. and Satheesan, N. V. (1993) Biological control of Chromolaena odorata in Kerala (India). Chromolaena odorata Newsletter 7, 1–3.Google Scholar
Julien, M. H. and Griffiths, M. W. (1998) Biological Control of Weeds: A World Catalogue of Agents and their Target Weeds, 4th edn.CAB International Publishing, Wallingford, UK. 223 pp.Google Scholar
McFadyen, R. E. C. (1989) Siam weed: a new threat to Australia's north. Plant Protection Quarterly 4, 3–7.Google Scholar
Muniappan, R., Sundaramurthy, V. T. and Viraktamath, C. A. (1989) Distribution of Chromolaena odorata (Asteraceae) and bionomics and utilization of food by Pareuchaetes pseudoinsulata (Lepidoptera: Arctiidae) in India, pp. 401–409. In Proceedings of the Seventh International Symposium on Biological Control of Weeds, 6–11 March 1988, Rome, Italy (edited by Delfosse, E. S.). Ministero dell'Agricoltura e delle Foreste, Rome.Google Scholar
Reddy, P. V. R. and Jacob, T. K. (1998) Studies on feeding behaviour of Pareuchaetes pseudoinsulata Rego Barros (Lepidoptera: Arctiidae) on Chromolaena odorata, pp. 107–109. In Proceedings of the Fourth International Workshop on the Biological Control and Management of Chromolaena odorata (edited by Ferrar, P., Muniappan, R. and Jayanth, K. P.). Publication 216. Agricultural Experiment Station, University of Guam, Mangilao.Google Scholar
Rego Barros, (1956) Identification of Pareuchaetes pseudoinsulata. Revista Brasileira de Entomologia 6, 79–82.Google Scholar
Seibert, T. F. (1989) Biological control of the weed, Chromolaena odorata (Asteraceae) by Pareuchaetes pseudoinsulata (Lepidoptera: Arctiidae) in Guam and the Northern Mariana Islands. Entomophaga 35, 531–539.Google Scholar
Timbilla, J. A. and Braimah, H. (1991) Highlights of work done on Chromolaena odorata in Ghana, pp. 105–112. In Proceedings of the Second International Workshop on Biological Control of Chromolaena odorata, 4–8 February 1991, Bogor, Indonesia (edited by Muniappan, R. and Ferrar, P.). Indonesia BIOTROP Special Publication No. 44. University of Guam, Mangilao.Google Scholar
Timbilla, J. A., Zachariades, C. and Braimah, H. (2003) Biological control and management of the alien invasive shrub, Chromolaena odorata in Africa, pp. 145–160. In Biological Control in IPM Systems in Africa (edited by Neuenschwander, P., Borgemeister, C. and Langewald, J.). CAB Publishing, Wallingford.Google Scholar
Torres, D. O., Vargas, D. G., Ritual, S. M. and Alforja, E. M. (1991) Studies on causes of infertility of eggs of Pareuchaetes pseudoinsulata Rego Barros, pp. 113–119. In Ecology and Management of Chromolaena odorata (edited by Muniappan, R. and Ferrar, P.). BIOTROP Special Publication. University of Guam, Mangilao.Google Scholar
Uyi, O. U. (2008) Evaluation of the biological control of Chromolaena odorata (L.) (Asteraceae: Eupatorieae) by Pareuchaetes pseudoinsulata (Lepidoptera: Arctiidae) in southern Ghana. 112 pp. M.Phil. thesis, ARPPIS, University of Ghana, Legon.Google Scholar
Uyi, O. U. (2011) Discovery of Pareuchaetes pseudoinsulata in Edo State, Nigeria. The Chromolaena odorata Newsletter No. 18, 1–3.Google Scholar
Zachariades, C., Day, M., Muniappan, R. and Reddy, G. V. P. (2009) Chromolaena odorata (L.) King and Robinson (Asteraceae), pp. 130–160. In Biological Control of Tropical Weeds Using Arthropods (edited by Muniappan, R., Reddy, G. V. P. and Raman, A.). Cambridge University Press, Cambridge.Google Scholar