North-Western Palaearctic species of Pristiphora (Hymenoptera, Tenthredinidae) Author Prous, Marko Author Kramp, Katja Author Liston 1, Veli VikbergAndrew text Journal of Hymenoptera Research 2017 59 1 190 http://dx.doi.org/10.3897/jhr.59.12565 journal article http://dx.doi.org/10.3897/jhr.59.12565 1314-2607-59-1 598C5BB321364D91B522FA14D8874A52 Pristiphora decipiens (Enslin, 1916) Figs 63, 116-117, 160, 285 Lygaeonematus compressus var. decipiens Enslin, 1916: 499. Lectotype ♀ (GBIF-GISHym3259; here designated) in ZSM, examined. Type locality: Muel . [abbreviation for an unidentified German locality]. Similar species. The most similar species is P. compressa , which tends to be darker (usually has a black mesepisternum, while in decipiens it is extensively pale), and has a different lancet and penis valve (see the Key). Genetic data. Based on COI barcode sequences, P. decipiens belongs to the same BIN cluster (BOLD:AAK9450) as P. abietina , P. compressa , P. gerula , P. pseudodecipiens , P. saxesenii , and possibly P. robusta . Maximum distance within the BIN is 2.18% and minimum between species distance is 0.00%. The nearest neighbour to BOLD:AAK9450, diverging by minimum of 3.92%, is BOLD:ACO1401 ( P. euxantha ). No nuclear data are available. Host plants. Picea sp. ( Benes and Kristek 1979 ), P. pungens Engelm. ( Kula et al. 2016 ). Distribution and material examined. West Palaearctic. Specimens studied are from Finland, Germany, and Slovakia.