Survey of predatory coccinellids (Coleoptera: Coccinellidae) in the Chitral District, Pakistan

摘要

An extensive survey of predatory Coccinellid beetles (Coleoptera: Coccinellidae) was conducted in the Chitral District, Pakistan, over a period of 7 months (April through October, 2001). A total of 2600 specimens of Coccinellids were collected from 12 different localities having altitudes from 1219.40–2651.63 m. Twelve different species belonging to 9 genera of 3 tribes and 2 sub-families were recorded. Two sub-families, viz, Coccinellinae Latreille, 1807 and Chilocorinae Mulsant, 1846 were identified. The following 8 species belonged to family Coccinellinae Latreille, 1807 and tribe Coccinellini Latreille, 1807: Coccinella septempunctata Linnaeus, 1758, Hippodamia (Adonia) variegata Goeze, 1777, Calvia punctata (Mulsant, 1846), Adalia bipunctata (Linnaeus, 1758), Adalia tetraspilota (Hope, 1831), Aiolocaria hexaspilota Hope, 1851, Macroilleis (Halyzia) hauseri Mader, 1930, Oenopia conglobata Linnaeus, 1758. Only one species namely Halyzia tschitscherini Semenov, 1965 represented tribe Psylloborini of the sub-family Coccinellinae Latreille, 1807. Three species occurred from sub-family Chilocorinae Mulsant 1846 and tribe Chilocorini Mulsant, 1846: Chilocorus rubidus Hope, 1831, Chilocorus circumdatus (Gyllenhal, 1808), Priscibrumus uropygialis (Mulsant, 1853). From the aforementioned species 6 were recorded for the first time from Pakistan: Chilocorus circumdatus, Calvia punctata, Adalia bipunctata, Macroilleis (Halyzia) hauseri, Priscibrumus uropygialis, and Oenopia conglobata.