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A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies

Amnon FREIDBERG, Damir KOVAC & Shiuh-Feng SHIAO

en European Journal of Taxonomy 2017 - Pages 1-23 (EJT-317)

Publié le 09 mai 2017

A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies

Ichneumonopsis Hardy,1973, a genus of oriental fruit flies, is revised and two new species, I. hancocki sp. nov. (from Peninsular Malaysia) and I. taiwanensis sp. nov. (from Taiwan), are described. A key to the three species of Ichneumonopsis is presented. In northern Thailand larvae of I. burmensis Hardy, 1973 develop in bamboo shoots of Pseudoxytenanthera albociliata (Munro) Nguyen and Dendrocalamus strictus (Roxburgh) Nees (Poaceae), not Melocalamus compactiflorus as previously reported. The recently discovered association of I. burmensis with bamboo substantiates our previous assumption assigning Ichneumonopsis to the primarily bamboo-inhabiting tribe Gastrozonini. Hence, we synonymize Ichneumonopsidini under Gastrozonini (syn. nov.).

Mots-clés :

New species, new records, distribution, key, bamboo, Pseudoxytenanthera.

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