DNA barcodes, expanded distribution, and redescription of Apanteles hemara Nixon, 1965 (Hymenoptera, Braconidae, Microgastrinae), a potential biocontrol species against amaranth leaf-webbers in Africa

• Published in: Journal of Hymenoptera research Vol. 58; no. 58; pp. 1 - 15
• Main Authors: Fernandez-Triana, J, Beaudin, M, Achterberg, K. van, Agbodzavu, M.K, Othim, S.T.O, Nyamu, F.W, Fiaboe, K.K.M
• Format: Journal Article
• Language: English
• Published: Sofia Pensoft Publishers 01-01-2017
• Subjects: Africa; Amaranth; Amaranthus; Animal taxonomy; biocontrol; Biological control; Biological research; Deoxyribonucleic acid; DNA; DNA barcode; DNA barcoding; Geographical distribution; Hymenoptera; Identification and classification; Leaves; Methods; Microgastrinae; Morphology; New records; Parasitoids; Pest control; Pests; Species; Taxonomy; Africa
• ISSN: 1070-9428; 1314-2607
• DOI: 10.3897/jhr.58.13361

The microgastrine parasitoid wasp Apanteles hemara Nixon, 1965, is currently being considered as a potential biocontrol agent of amaranth leaf-webber pests in Africa. To facilitate future research and identification of the species, we characterize it from an integrative taxonomy perspective by providing a comprehensive morphological redescription, extensive illustrations (including the first images of the holotype), DNA barcodes, wasp biology, host data (Choreutidae and Crambidae caterpillars), and updated geographical distribution of the species (including eight new country records). Despite a wide distribution across four major biogeographical regions (mostly within the Old World tropics), the species seems to be relatively uniform from a molecular and morphological perspective, based on studied specimens from Africa and Asia.