01507nas a2200277 4500008004100000245010300041210007100144300001400215490000900229520062700238653001600865653000800881653001700889653001500906653001200921653001400933653001700947653001600964653001100980653002200991653001501013653001401028100002501042700001801067856014401085 2015 eng d00aLinnaemya bergstroemi n. sp. (Diptera: Tachinidae)—a new parasitoid fly from the Finnish Lapland0 aLinnaemya bergstroemi n sp Diptera Tachinidae—a new parasitoid f a581–5970 v40593 a

A new tachinid species, Linnaemya bergstroemi n. sp., is described from the Finnish Lapland. The new species closely resembles the Nearctic species Linnaemya anthracina Thompson, but can be readily distinguished from it by the charac- ters described in this paper. The taxonomic placement of the two species is discussed in the light of morphological and CoI sequence similarities with Linnaemya Robineau-Desvoidy species in the subgenera Ophina Robineau-Desvoidy and Bonellimyia Townsend. Known aspects of the new species’ biology and distribution are reviewed.

10aBonellimyia10aCOI10aDNA barcodes10aErnestiini10aFinland10aHolarctic10aIntroduction10aLinnaemyini10aOphina10aSpecies diversity10aTachininae10aTachinini1 aPohjoismäki, Jaakko1 aHaarto, Antti uhttps://dipteratyoryhma.myspecies.info/fi/content/linnaemya-bergstroemi-n-sp-diptera-tachinidae%E2%80%94-new-parasitoid-fly-finnish-lapland01655nas a2200265 4500008004100000022001400041245016100055210006900216300001400285490000800299520083700307653000801144653000801152653000901160653002301169653001901192653001501211653001601226653001601242653002401258100001801282700001701300700002001317856005201337 2015 eng d a1313-297000aTwo new Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data0 aTwo new Neuratelia Rondani Diptera Mycetophilidae species from W a105–1290 v4963 a

Two new Mycetophilidae species, Neuratelia jabalmoussae sp. n. and Neuratelia salmelai sp. n. are described on the basis of material collected from Lebanon, Estonia and Finland. Detailed figures of male terminalia and photographs of general facies are provided along with discussions of their morphological distinction from sibling species. For the first time molecular characters are used to distinguish new fungus gnat species. Molecular analysis relies on cytochrome oxidase subunit one (COI) but has additionally been corroborated by information from the 28S and ITS2 regions of nuclear ribosomal DNA. Situations where morphological and molecular data provide conflicting evidence for species delimitation are discussed. A new country record from Georgia is provided for Neuratelia caucasica.

10a28S10aCOI10aITS210amolecular analysis10aMycetophilidae10aNeuratelia10anew species10asystematics10aWestern Palaearctic1 aKurina, Olavi1 aÕunap, Erki1 aPõldmaa, Kadri uhttp://zookeys.pensoft.net/articles.php?id=511502604nas a2200205 4500008004100000022001400041245015700055210006900212260001300281300001300294490000800307520194000315653000802255653000902263653001602272653001302288100001802301700002102319856005802340 2014 eng d a1313-297000aWhen mtDNA COI is misleading: congruent signal of ITS2 molecular marker and morphology for North European Melanostoma Schiner, 1860 (Diptera, Syrphidae)0 aWhen mtDNA COI is misleading congruent signal of ITS2 molecular  c6/8/2014 a93–1340 v4313 a

The northern European taxa of genus Melanostoma Schiner, 1860 (Syrphidae, Diptera) are revised. A longstanding question concerning the number of Melanostoma taxa occurring in northern Europe prompted us to contrast and compare their morphological and molecular variability. Particular uncertainty concerned the putative existence of a sibling species of Melanostoma mellinum, and the identity of the taxon Melanostoma dubium in northern Europe due to existence of morphologically similar dark forms of M. mellinum in the northern parts of its distributional range. Partial sequences of two DNA markers, the mitochondrial protein-coding gene cytochrome c oxidase subunit I (COI-3') and the nuclear second internal transcribed spacer (ITS2) were analysed separately under parsimony. The obtained COI-3'gene fragment showed taxon-specific haplotypes and haplotypes that were shared among the taxa. The ITS2 sequences presented genotypes unique to each species, and congruence with our independently established taxonomic entities. Based on congruent signal of the ITS2 sequences and study of morphological characters we establish the presence of four taxa in northern Europe: Melanostoma mellium (= M. dubium nec auctt., syn. n.), M. certum sp. n. (= M. dubium auctt.), M. mellarium stat. n. (= M. mellinum auctt. partim) and M. scalare. Lectotype designations were made for Musca mellina, Syrphus mellarius and Melanostoma mellinum var. melanatus. The following synonymies were established: Melanostoma mellarium = Melanostoma melanatum syn. n.; Melanostoma mellinum = Scaeva dubia syn. n., Melanostoma tschernovi syn. n., and Melanostoma clausseni syn. n. Morphological circumscriptions of the taxa and an identification key are presented.

10aCOI10aITS210aMelanostoma10ataxonomy1 aHaarto, Antti1 aStåhls, Gunilla uhttp://www.pensoft.net/journals/zookeys/article/7207/