New species of Chalastonepsia and Pectinepsia gen. nov. (Diptera: Mycetophilidae) from the Oriental and Australasian Regions

Ševčík Jan, Hippa Heikki 
Acta Entomologica Musei Nationalis Pragae 50(2): 595-608, 2010
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Abstract: Two new species of Chalastonepsia Søli, 1996 (Diptera: Mycetophilidae), C. montana sp. nov. (Indonesia, Malaysia) and C. nigricoxa sp. nov. (Thailand), are described. A new genus, Pectinepsia gen. nov., is proposed for two new species, P. pulcherrima sp. nov. (Malaysia, type species of the genus) and P. sumatrensis sp. nov. (Indonesia). New Oriental and Australasian records of Chalastonepsia hokkaidensis Kallweit, 1998 (Taiwan, Thailand, Malaysia, Brunei, Indonesia, Papua New Guinea) and C. orientalis Søli, 1996 (Thailand, Malaysia, Brunei, Indonesia, Papua New Guinea) are presented and hitherto unknown females of both species are figured.
Key words: Diptera, Sciaroidea, Mycetophilidae, fungus gnats, taxonomy, new species, new genus, new records, Oriental Region, Australasian Region
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