A new species of water mite from Montenegro, i.e. Atractides milosevici sp. nov., is described, using morphological data and DNA barcodes. Morphologically, the new species is closely related to A. nodipalpis sensu Gerecke, 2003 but differs in its distinct COI barcode sequence, as well as details of the terminal segments of the first legs. Morphological examination of specimens of A. nodipalpis from the Netherlands which belong to the same BIN (BOLD:ACA0209) as the specimens of the nominal species collected near its type locality in Norway reveals that the latter, one of the most common water mite species in running waters in Europe, can be identified by the shape of male genital plate with a distinct anteromedial peg-like fissure. A redescription is given of Atractides nodipalpis (Thor, 1899) based on material from the Netherlands.

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doi.org/10.11158/saa.28.5.7
Systematic and Applied Acarology
Staff publications

Pešić, Vladimir, Smit, H., & Zawal, Andrzej. (2023). A new species of the genus Atractides Koch, 1837 from Montenegro (Acari: Hydrachnidia: Hygrobatidae), separated from A. nodipalpis (Thor, 1899), one of the most common water mite species in running waters in Europe. Systematic and Applied Acarology, 28(5), 852–863. doi:10.11158/saa.28.5.7