02159nas a2200205 4500008004100000022001300041245019400054210006900248520144400317653001301761653001501774653001601789653001401805653001701819653001301836100002101849700002001870700002001890856004301910 2014 eng d a0947574500amtDNA COI in efficient use: clarifying taxonomy, linking morphologically discordant sexes and identifying the immature stages of Agathomyia Verrall flat-footed flies (Diptera: Platypezidae)0 amtDNA COI in efficient use clarifying taxonomy linking morpholog3 a

A molecular taxonomic study on the north European species of the genus Agathomyia Verrall (Diptera: Platypezidae) is presented. We include molecular phylogenetic analyses based on two fragments of the mtDNA COI and a fragment of the nuclear 28S rDNA genes for both adult and immature stages of Agathomyia spp. The Agathomyia elegantula (Zetterstedt) group taxa were revised based on the newly obtained molecular and morphological data. Two new species belonging to the A. elegantula group were described, Agathomyia alneti Ståhls & Rättel sp.n. and A. shatalkini Ståhls sp.n. Agathomyia boreella (Zetterstedt) and A. scutellaris (Zetterstedt) were resurrected from synonymy of A. elegantula Zetterstedt. The genus Antrodiella Ryvarden & I.Johans was recorded as fungal host for Agathomyia elegantula group species and is a new host fungus genus for Platypezidae and for genus Agathomyia. Antrodiella faginea and A. pallescens were recorded as host fungi for A. boreella, A. pallescens for A. elegantula and A. serpula for A. alneti sp.n. We present identification keys to males and to all hitherto known third-stage larvae of north European Agathomyia species including digital images, and discuss conservation aspects for these taxa.

10a28S rDNA10aAgathomyia10aAntrodiella10amtDNA COI10aPlatypezidae10ataxonomy1 aStåhls, Gunilla1 aMiettinen, Otto1 aRättel, Elvira uhttp://doi.wiley.com/10.1111/jzs.1209100941nas a2200133 4500008004100000245006100041210005800102300001200160490000700172520048200179100002100661700002000682856010500702 2013 eng d00aGenus Microsania (Platypezidae: Microsaninae) in Finland0 aGenus Microsania Platypezidae Microsaninae in Finland a50–520 v193 a

Three species of flat-footed flies of the genus Microsania (Platypezidae: Microsaninae) are reported as new to Finland, and one of these, M. capnophila Shatalkin is also new to Europe. Microsania capnophila Shatalkin and M. collarti Chandler in Vanhara, 1980 are reported from Regio kuusamoensis, and M. vrydaghi Collart, 1954 from Nylandia and Regio kuusamoensis. The total species number of Microsania in Finland is presently six.

1 aStåhls, Gunilla1 aRättel, Elvira uhttps://dipteratyoryhma.myspecies.info/fi/content/genus-microsania-platypezidae-microsaninae-finland