Mycophagous gall midges (Diptera, Cecidomyiidae: Lestremiinae, Micromyinae, Winnertziinae, Porricondylinae): first records in Sweden and descriptions of closely related new species from elsewhere Author Jaschhof, Mathias Author Jaschhof, Catrin text Zootaxa 2017 4226 4 546 570 journal article 37243 10.11646/zootaxa.4226.4.6 6759d43b-e4a5-4743-b3c8-4d0bc3a12d7e 1175-5326 265187 C1F52BEE-92CA-4ECE-8026-D955E27552BC Heterogenella minuta Jaschhof, 2009 Heterogenella minuta , the smallest species of the genus Heterogenella Mamaev, 1963 , was previously known from only five specimens (see Jaschhof & Jaschhof 2009 ). Four more specimens, from four different localities, are reported here from Sweden . Previous distribution. Germany , Russia (Europe). Occurrence in Sweden : Skåne , Öland, Uppland. Specimens studied. SWEDEN : male (CEC228), Skåne , Simrishamn , Stenshuvud NP , beech forest, 26 May– 28 June 2010 , Malaise trap , M. & C. Jaschhof ; male (CEC229), Öland , Borgholm , Lindreservatet NR , mixed deciduous forest , 7 May–10 June 2015 , Malaise trap , M. & C. Jaschhof; male (CEC230), Älvkarleby, Båtfors, blueberry pine forest, 17 June–3 July 2003 , Malaise trap , SMTP (trap 7, collecting event 378); male (CEC231), Uppland , Uppsala , Fiby NR , swampy old-growth taiga , 9 June–23 July 2010 , Malaise trap , M. & C. Jaschhof.