A new species of Docosia Winnertz from Central Europe, with DNA barcoding based on four gene markers (Diptera, Mycetophilidae)

Authors: Ševčík, Jan Country: Slovakia DOI: 10.3897/zookeys.549.6925 Published: Jan. 1, 2016 Source: ZooKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Bibionomorpha · Topics: Diptera species taxonomy and behavior, Aquatic Invertebrate Ecology and Behavior, Forest Ecology and Biodiversity Studies

A new species of Docosia Winnertz, D. dentata sp. n., is described and illustrated, based on a single male specimen collected in Muránska planina National Park in Central Slovakia. DNA sequences (COI, COII, CytB, and ITS2) are included and compared for 13 species of Docosia. There was found only little congruence between the molecular results and previous scarce data about interspecific relationships based on morphology. The COI and CytB gene markers showed the highest interspecific gene distances while ITS2 showed the lowest ones. An updated key to the 23 Central European species of Docosia is also presented.

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