1396 134. Ancia. 



fuscatis, hdiuni ordinario plus minus flexo, Spinulu costse 

 adest, SquamaB albidae, niargine tenuiter pallide flavee, 

 Halteres flavi. Pedes nigri. 



ObSt Specimen femineuni : cinereun), vitta frontaii latiuscula, 

 thoracis lineis 4, harum lateralibus subinterruptis, abdomi- 

 nis maculis 4 irregularibus certo situ tantum conspicuis, 

 lineaque dorsali, nigris; squamis sub alis albidis; antenna- 

 rum seta non longe plumata; in ceteris mari descripto si- 

 mile; an ejus femina? Ad Gusum Ostrogothiae a D, Prof. 

 Wahlberg inventa. 



9. A. dispar : oblongo-ovala; fronle pariim promi- 

 nenle; anlennaruni scla breviler plumala; nervo Irans- 

 verso ordiuario subreclo; mas : corpore nigro, epislomale 

 argenleo, abdomine cinereo, segmenlo l:mo maculisque 4 

 subquadralis nigris, alis fuscanis; femina: corpore cine- 

 reo, epistomate concolore, abdomine punclis 4 brunneis 

 obsolelis, alis subhyalinis. ^^. (Long. 1| — 2\ iin.). 



Meig. Dipt. 7. .314. 11. Mtisca Fall. Muscid. 5S. 48. 

 $% Spilogaster Macq. Buff. 2. 296. 12. (/$. Anlomyiu 

 Meig. Oipt. 5. 88. 11. ^?. Zelt. Ins. Lapp. 665. 17. </$. 



Hab. in floribus, foliis frulicum, truncis arborum, 

 cfec, per lolam Scandinaviam, 30 Maj. — 10 Sepl., ubique 

 vulgatissiraa, praeserlim in Scania copiose, etiam in Lap- 

 poniis Suecicis <fe Norvegicis frequens; in copula mullo- 

 ties deprehensa. (E Glogavia a D. Zeller'). 



d'^, Ad minores accedit. Maculae abdominis, seta antennarunt 

 breviter plumata, oculi tenuiter puberuli, <fe in c? alae nigri- 

 cantes, speciem a prioribus distinguunt, Oculi plerumque 

 fere nudi brunnei, in d" tamen (in illsesis) hirtuli, non 

 arcte cohaerentcs; in 9 mediocriter <fe paralleliter remoti, 

 Caput d" argenteum, macula supra antennas ordinuria trian- 

 gulari, alra ; 9 cinereum, vitta frontali in vertice divisa, 



