01182nas a2200133   4500008004500000022001400045245013000059210006900189300001200258490000800270520069800278100002300976856004900999       2011                        Sweddsh    a0013-886x00aRare and redlisted fungus gnats in the family Keroplatidae (Diptera: Mycetophiliformia) from the Swedish Malaise Trap Project0 aRare and redlisted fungus gnats in the family Keroplatidae Dipte  a194-1960 v1323 aNew records for some rare and redlisted species of fungus gnats in the family Keroplatidae recorded in the Swedish Malaise Trap Project are given. Asindulum nigrum Latreille, 1805 is reported from the province of Uppland, from were it was considered gone; Rutylapa ruficornis (Zetterstedt, 1851), previously considered regionally extinct, is reported from Östergötland for the first time; Urytalpa atriceps (Edwards, 1913) is reported for the first time from Småland; Urytalpa trivittata Lundström, 1914) is reported for the first time from Härjedalen; Urytalpa galdes Hedmark & Kjaerandsen, 2009 is reported from a second locality in Lule lappmark from where it was recently described.
1 aMartinsson, Svante  uhttps://sciaroidea.myspecies.info/node/5027402083nas a2200229   4500008004100000245009800041210006900139260003200208300001200240490000800252520138800260653001601648653002301664653001401687653001701701653001401718653001301732653001301745100002301758700002501781856004701806       2012                        eng d00aKatatopygia gen. n., a monophyletic branch segregated from Boletina (Diptera, Mycetophilidae)0 aKatatopygia gen n a monophyletic branch segregated from Boletina  bPensoft Publishersc03/2012  a37–670 v1753 aThe genus Katatopygia gen. n. is proposed for the Boletina erythropyga/punctus-group that was first introduced by Garrett (1924, 1925) and currently comprises eight described species. Molecular studies have strongly indicated that this group forms a monophyletic sister-group to a clade consisting of all other Boletina, Coelosia and Gnoriste, and its monophyly is supported by morphological data as well. The new genus includes the following species: Katatopygia antoma (Garrett, 1924), comb. n., Katatopygia antica (Garrett, 1924), comb. n., Katatopygia erythropyga (Holmgren, 1883), comb. n., Katatopygia hissarica (Zaitzev & Polevoi, 2002), comb. n., Katatopygia magna (Garrett, 1925), comb. n., Katatopygia laticauda (Saigusa, 1968), comb. n., Katatopygia neoerythropyga (Zaitzev & Polevoi, 2002), comb. n. and Katatopygia sahlbergi (Lundström, 1906), comb. n., all transferred from Boletina. K. sahlbergi is found to be a senior synonym of Boletina punctus Garrett, 1925, syn. n. A phylogeny based on morphological data and using parsimony analysis yielded four most parsimonious trees where the new genus is retrieved as monophyletic with high support. Katatopygia neoerythropyga is found to be the sister-taxon to all other species that form two clades, one with K. sahlbergi-like species and one with K. erythropyga-like species. A key to males of Katatopygia is provided. 10aGnoristinae10aidentification key10anew genus10anew synonymy10aphylogeny10arevision10aTaxonomy1 aMartinsson, Svante1 aKjærandsen, Jostein  uhttp://dx.doi.org/10.3897/zookeys.175.238801953nas a2200157   4500008004100000022001300041245009400054210006900148300001200217490000700229520141100236100002301647700002501670700001801695856008201713       2011                        eng d  a0300325600aTowards a molecular phylogeny of the fungus gnat genus Boletina (Diptera: Mycetophilidae)0 aTowards a molecular phylogeny of the fungus gnat genus Boletina   a272-2810 v403 aBoletina is a species rich genus of fungus gnats (Diptera: Mycetophilidae) with a mainly Holarctic distribution. The systematics within the genus has gained little attention and this is a first attempt to shed some light over the systematics of Boletina and to test the segregation of the genera Saigusaia and Aglaomyia from Boletina. The nuclear marker 28S and mitochondrial 16S, COI and CytB were amplified and sequenced for 23 taxa that were analysed separately and together with a broad sample of outgroup taxa obtained from GenBank, where also 18S sequences were added. Phylogenies were estimated using maximum likelihood, Bayesian inference and parsimony. We strengthen the hypothesized sister-group relationship between Docosia and Boletina, but the genus Boletina as currently delimited appears to be paraphyletic and nested in a clade together with Aglaomyia, Coelosia and Gnoriste. The genus Saigusaia, on the other hand, seems to be well separated from Boletina. The Boletina erythropyga species group is consistently found as a distinct basal clade within Boletina s.l. The results obtained are otherwise ambiguous both for the taxa in focus and in some analyses globally with a statistically supported total breakdown of the traditional higher classification into tribes, subfamilies and even families. Interestingly, this breakdown almost disappeared when additional 18S sequences were added.1 aMartinsson, Svante1 aKjærandsen, Jostein1 aSundberg, Per  uhttp://onlinelibrary.wiley.com/doi/10.1111/j.1463-6409.2011.00474.x/suppinfo#02075nas a2200217   4500008004100000245015600041210006900197300001000266490000900276520131500285653002001600653001601620653001601636653002001652653001401672100002501686700002301711700001901734700002301753856008101776       2009                        eng d00aOn the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and  Nearctic regions, with fixation of a new type species and a key to world males0 agenus Urytalpa Edwards Diptera Keroplatidae in the Nordic and Ne  a29-500 v21603 aThe five Nordic species of the genus Urytalpa Edwards (Diptera: Keroplatidae) are revised, of which one species, Urytalpa galdes Hedmark & Kjaerandsen, sp. n., is described as new to science based on males collected in northern Sweden. We find that the original type species assignment for Urytalpa (Platyura ochracea Meigen, 1818) is based on a misidentification, and in order to stabilize the nomenclature we therefore select a new type species, Urytalpa dorsalis (Staeger, 1840), sp. restit. A lectotype is designated for Orfelia ochracea (Meigen, 1818), comb. n. = Orfelia unicolor (Staeger, 1840), syn. n. The males of U. atriceps (Edwards, 1913), U. dorsalis, U. macrocera (Edwards, 1913) and U. trivittata (Lundström, 1914), and the females of U. dorsalis, U. macrocera and U. trivittata are described and illustrated based on Nordic material. As the first known Nearctic representative of Urytalpa, U. nigrita (Johannsen, 1910), comb. n., known from western USA (Washington) and Canada, is transferred from Pyrtaula to Urytalpa, illustrated and compared with the closely related U. rhapsodica Chandler, 1995 from central Europe. A key to all known males is provided. The generic limits of Urytalpa as presently understood are vague in relation to related genera and the genus is in need of a revision.10anew combination10anew species10anew synonym10aNordic revision10aOrfeliini1 aKjærandsen, Jostein1 aMartinsson, Svante1 aHedmark, Kjell1 aEvenhuis, Neal, L.  uhttp://www.online-keys.net/sciaroidea/2000_/Kjaerandsen_etal_zt02160p050.pdf