f)9. Si/rphus. 663 



Var. b. (^9- abdominis sogmciilis 2 A 3 anl laleri- 

 1 bus lalc rnlis (^f ) , anl fasciis 2 inlcirnplis, omnino »jl 

 in niarc variclalis a. rornialis, fcrrnj^incis (^): fcmoribus 

 poslicis iii ulroquc sc\u plus minusvc lalc rufo-flavis. 



Erisltt/is cawpes/ris Mcig. Dij)l. 3. 38T. 5. cT^- 

 Mac(i. Bnll". 1. 305, 12. Eris/a/is /enax var. campes/ris 

 Low Bcmcrk. 38. J. 



Hab. in Scania d- GoUlandia cuni priori frcqucns; e 

 nymplia iiupcr dcclaralum s;cpc lcgi. 



Yar. c. (^9- abdomine aul loto nigro, immacujalo, 

 aut fascia angusla rufo-picea obsolcla in 2:do segmcnlo; 

 femoribus nigris immaculatisj dc celero varielali a. si- 

 millimus. 



Eris/u/is Hor/orttm Mcig. Dipt. 3. 38T. 6. J'. 



llab. cum var. a. A b. in Scania freq. A pra-sertim 

 circa Lund abuudans; in Lapponia cum var. a. cliam 

 lcclus. E pupa egredicnlen) mens. Aug. mullolies de- 

 prehciidi. 



B. Oculi immaculali. Pcdcs poslici non com- 

 pressi; pilosi, scd baud ciliali. 



a.) Oculi nudi. Alarum arca coslalis, qua; e 

 ncrvis long. 2 <t 3 formatur , apicc (ad coslam) 

 aperta. Femora poslica incrassala. .\n proj»rii 

 generis ? 



8. .S. cimbiciformis : atcr, nitidus, thorace fulvo- 

 lomcnloso, scutcllo ilavido; alis cincrco-hyalinis, slriga 

 mcdia fusca. (^^. (Loug. 5—5^ lin.). 



Fall. Syrph. 2T. 1». ^, Eris/a/is Meig. Dipl. 3. 385. 

 3. ^ (sccund. Fall. dcscripl.). 



