4. CURRENT AND POTENTIAL DISTRIBUTION AND ABUNDANCE OF PESTS

4.1 Potato Pests	4.1.1 Potato tuber moth, Phthorimaea operculella
	4.1.2 Guatemalan potato tuber moth, Tecia solanivora
	4.1.3 Andean potato tuber moth, Symmetrischema tangolias
4.2 Sweetpotato Pests	4.2.1 Sweetpotato weevil, Cylas puncticollis
	4.2.2 Sweetpotato weevil, Cylas brunneus
	4.2.3 Sweetpotato butterfly, Acraea acerata
	4.2.4 Sweetpotato white fly, Bemisia tabaci Type B
	4.2.5 White fly, Bemisia afer
4.3 Vegetable Pests	4.3.1 Serpentine leafminer fly, Liriomyza huidobrensis
	4.3.2 Vegetable leafminer, Liriomyza sativae
	4.3.3 American serpentine leafminer, Liriomyza trifolii
	4.3.4 Greenhouse whitefly, Trialeurodes vaporarium
4.4 Maize Pests	4.4.1 Spotted stemborer, Chilo partellus
	4.4.2 Maize stalk borer, Busseola fusca
	4.4.3 African pink stemborer, Sesamia calamistis