201. Phylomyza. 2815 



tlislincte anle apicein aiixiliarein tligesli, onliiiai-io delicieii- 

 te. Segmentiiin custie 2:<liiin l:ino saltein (lii|ilo longiiis, 

 3:liiim 2;ilo (]viiitin>lo lireviiis, 4:liiin 3:lio (lin>lo longius fiC 

 5:liiin 4:to sallein 11 loiigiiis. Sqiiam» parvjc pallida. Hal- 

 teres alUidi. Fedcs iiigri, in diii asservalis i>icei, geniciilis 

 seniper alliidis. 



2. Ph. ohscurelln : nigrii, Ihoiace citierascente ; pro- 

 boscide, halleribus geniculisque albis; alis byalinis, ner- 

 vis longiludinalibus 3:lio perspicuo niox aule, & 4:lo 

 obsolelo iiiox ponc apicem ahc excurrenlibus. $^. (Long. 

 circiler i liii.). 



Var. a, (J$. pedibus nigris, geiiiculis albis. 



Fall. Phylomyz. 4. 8. cf^. in descriplione. — Meig. 

 Dipt. 6. 191. (i Macq. BufT. 2. 617. 5. Zell. Ins. Lapp. 

 792. 1, J'^. (e paile, nempe individua Norwegica cfe e 

 Sloltingsfjellet Lapponi» Umensis). — Slaiger in Krojers 

 Tidskr. 1845 p. 3^9. 55. J\ 



Var. I). ^^. pedibus nigris, geniculis & libiis albi- 

 dis (iii diu exsiccalis individuis.). 



Fall. I. c. J$. in diagnosi cfe descriplione e parle. 



Hab. iu graminosis Scandinaviic, verno lempore & 

 ilerura versus auluranum (Aug. Scpl. Ocl.), passim, per 

 hortos, prala cfc pascua praeserlim obvia, in copula ali- 

 quoties capla ; sciliccl in Scania ad Lund, Fogelsang, A- 

 busa, Weslra Ahlslad, Esperod <!•<•., frcquons; in Oslro- 

 gothia ad Gusum, D. fVahlberg, ad Wadslcna ctc. non 

 parcc, ipse; in provinciis borealibus rarius; in Lapponia 

 Umensi ad Slolliugsfjellel; in Nordlandia Norvvegica ad 

 Bjorkvik; c Dania a D. Slesger mis communicalus. 



