4212 263. Mycetophila. 



sco; antcnnis brunncis, basi latc, palpisque, pallidis; fron- 

 le griseo-cinerascenle; abdomine maculis dorsalibus se- 

 micircularibus obscuris; alis cinereo-byalinis, ad coslam 

 flavidis; balleiibus pedibusque pallide flavis, libiis po- 

 sterioribus lenuiler nigro-spinosis, calcaribus fusco-lesla- 

 ceis; larsis omnibus obscuris, J"^, (Long. 2 — 2{ lin,). 



Meig, Dipl. J. 268. 18, el 6. p. 297. Subdiv, D. ~ 

 ZelL. Ins. Lapp, 865. 12. $. (ex parle) — Sl«g. Dipl. 

 Dan. 254, 19? ^$. Rossi, Dipl. Auslr. IS48. p, 13. 9. 



Hab, sub muscis lempore vernali, el in Cungis au- 

 tumno, passira; in copula; scilicel in Scania ad Espertid 

 et Trauas, Fries el ipse; in Oslrogotbia ad (^usum, et 

 in Uplandia ad Holmiam, Prof. P. F. Wahlbers;. 



d"9- Kxsiccala. Opaca. Frons grisea. Anleim» longilmliiit? 

 sallem Ihoracis, su!ililifornies, fiisca", liasi indelerniinale (ar- 

 ticiilis 3 — 5 |iriinis) flav»>. Epistoina iiallescens. Paljii ex- 

 serli, pallide (lavi. Sletliidiiiin (lavicans, tJioracis ilisco flor- 

 $ali fiisco, fiiscedine, qiife certo liiininis silii vitlas 3 conilii- 

 enles forinal. 3Ietalliorax pliis ininiis fiisciis 1. cinerascens. 

 Aliilnineii flavo-fernigineiim, coiniiressiim, nitcns, mac%lis dor- 

 saliliiis (ad liasin segineiitoriim) magiiis, semicii'cii];iril)iis, ni- 

 gro-liTiinneis ; in (S fere connexis. Segmentiiin G;liin» iii d" 

 fere toliim nigriin). Aniis flaviis, in c5" (scgmentiim 7:iniim 

 ciim caiida) inagniis, iii 9 siiiiaciiliis. Venter (iaviis. Alsp 

 siibcinereo-liyalinBe, ad coslam sulidavidcP, nei)is omniliiis ino- 

 dice crassis, |iallide briinneis (in diii exsiccala). Nerviihis 

 (raiisversiis (inter nerviim longiliid. 2;diim el 3:liiim) |>aii1lii- 

 lum anle inediiim costie diicliis; hasis fiirca' sii|ierioris modi- 

 ce iielidlat» |iaiil]ii1iim aiite nerviiliim Iransversiim sita, e( 

 liasis fiirnie inferioris ilerum iiaiiMo ante liasin furcae siijieri- 

 oris relracta. Halteres et jiedes |ia]]ide ilavi, larsis oiisciiris. 

 Me(alarsus anticus libia circi(er dimidio longior, sed qiia(uor 

 reliqvis arliculis brevior. Tibia- |io5(eriores noii valide siii- 



