IIT6 108. Tnchina. 



5» Parva , an^iista. vSeries setanim frontaliuin siilnliiplfx non 

 infra antennas incunibLMites descendit. Antennarutn seta bre- 

 viter puberiila. Cpi.stoma breve, niiiluni, ore .subreflexo. 

 Pulpi parvi , nigri. Tborax niaeula liumerali alba. .\biio- 

 nien tantiim luteribiis <Sc postice parce seliilosiMu , .segmento 

 l:i»u> sequente fere longiore. Alaruni nervi inermes: trans- 

 versus ortlinarius perpendiciilaris , meiliiis apici nervi long. 

 l:mi iippositus, longitudinalis 4:tus leviter arcuatim (inini- 

 ine aiigulalim) flexus, 5:tus fere ad niarginem alae extensus, 

 Spinula costa! niilla. Sqiiamee parvae & Iialteres, albiiia. 

 Pedes nigri , tarsis simplicibus. 



Obs. Mas froiite angusta, setis ntrinqiie lenuibus, a D. 

 Meigen 1. c. desciibitur. Specimen masciihim capite simi- 

 liter constructo, sed abdoniine undiqne setuloso , segmento- 

 runi medioruni incisuris ad latera tenuiter albis, in Scania 

 semel quoque inveni, de quo hiesito, an ad bdiic speciem 

 aut ad T. n2^/iV«7;j (186), ut varietatem minutiim referendiim. 



W}. T. lucida: ovala, Ihoracc cinerco villis 4. 

 ohscuris, sculcllo, abJomine, pcdibusque fiavo-tcslaccis; 

 capilc cinerco; fronle subpromincnle, anguslala (J'), villa 

 Jala brunnca; anicnnis cpisloniale pauilo brcvioribus, 

 arliculo ullimo valido, nigro 2:do rufo fcre dupio longio- 

 re, scl-i liiai liculala ad nifdium incrassala; alis cincreo- 

 hyalinis, ncrvis transvcrsis: ordinario sobrccto niox pone 

 noediuni aicai angtislc apcrlaj insciio, apicaii incurvo in 

 apice ala? cxciirrenle. (f. (Long. fcre 3 Jin.). 



Mcig. Dipt. 4, 2f)3. 50. J$. Nemorca Macq. BulF. 

 2. 104. 20. ^^. Macquarlia Mcig. Dipl. 1. 229. 10. 

 Taehin. dinjihaua Fall. Musc. 33. 69. ^. 



Hab. in Suecise meridionalis Uinbcllalis rarissime, 

 10 — 25 Jul. obvia; sciliccl in Scania ad Raften piope 

 Lund, D. Dahlhom., in pralis ad Cliristincbof tt- Espcriid 

 (Scani;c auslralis), ipse. 



