4196 263. Mycetophila. 



Var. d. (^$: anlennis basi ferrugineis; Ihorace scu- 

 telloque imraaculalis; coxis poslerioribus lolis fuscis; 

 rarissimc. 



Mycel. prfEHsla Slaeg. i. c. var. d. cJ$. 



Hab. h£ec species variis in Scandinavia locis; scili- 

 cel var. a: in Scania raro: in Oslrogolhia ad Gusum el 

 Larkelorp; in Uplandia ad Holmiara, D. Prof. P. F. ffa/i/- 

 berg; in Bollnia boreali (in floribus Salicis) ad viliam 

 Johannis Ro 20 Maj. 1821; in Norwegia ad Toien l Maj. 

 1849. $, D. Siebke; — var. b: in Svecia racridionali 

 el media, ex. gr. in Scania ad Esperud alque in Kullen 

 el ad Helsingborg, raense Julio; in Oslrogolhia ad Lar- 

 kelorp et Wadslena; — var. c: praBsertim in Svecia bo- 

 reali mihi a medio Julii ad raedium Augusli sat fre- 

 qvenler obvia, ul in Jemllandia ad diversorium Faxelf- 

 ven, nec non ad alpes Hofverbergel, Areskulan el Mul- 

 fjellet; al in Lapponia Uraensi ad Lycksele, parcissirae; 

 9 e Norwegia, ad Toien prope Chrislianiam l4Jun. 1849 

 capta, a D. Sieb/ie eliara comraunicala; — var. d. a 

 me non observata, hactenus tantum capta in Dania, ubi 

 eliam reliquae varietates, lesle Slager, Majo et Junio 

 sal raro occurrunt. 



CTQ. Exsiccala. Fusco-nigia. parum niliil^, cai.ite dense, iho- 

 race abdomineque tenuiler, i>ube ad[.ressa sericea cinerea le- 

 clis. Antenn» longitudine llioracis. ^ul.cylindrica'. i.orrediP. 

 nigra, basi aul fuscff, aut i.lerumque arliculis 2, sa^e eliam 

 3:lio, primis ferrugineis. Palpi (lavi. Thorax et scutelluin 

 ut in diagnosi varietalnm. Abdomen i>r<pserlim in 9 com- 

 pressum, in ulroque sexu nigricans. incisuiis tenuiler Iulei>. 

 Anus niger: in c5" rolundatus, sublamellalus, lamellis apice 

 cilialis; in 9 slylis 2 exserlis, breribus, recurvalis. Al» sal 

 pure hyalins, nervis praesertim ad coslam dislinclis, obsciins. 



