134. Aricia. 1503 



i^ viflaTn fiontalem laliusciilam nigiicaiitem sejiincti. Palpi 

 subcylintlrici, pilosi, nigri. Tiiorax dorso vestigio linearum 2 

 fuscanim. Alxloinen maris cyliiuhicum, segmento ullimo ven- 

 trali (lentil)us 2 validis, nigris, nitidis, arcuatis annato; feminffl 

 oMongo-ovatum, muliciim. Al;e c5' all)cP, 9 ciiiereEe, costa in 

 utroque sexii perparum ciliala, spiiuila miiuila. jVervi : Jongi- 

 liidiiiales 3^4: versus apicem leviter divergentes; transversiis 

 ordiuariiis mox ante mediiim are» iiiserlus. Squamje iion 

 inagiih'», allicp, cilials», valvula siijieriore iiiferiorem tegenle. 

 Halteres allii. Pedes nigricanles, selosi, libiis jiosticis sat for- 

 liter sjiiiiosis. Variaiil sjiecimina jiivenilia aiilennarum articulo 

 2:do femoriliiisque jiiceis. 



113. A. myopina: cinoroo, c.ipile albido, anlcnna- 

 rum basi rufescento, niacula snpra anlennas fulva, paipis 

 flavis; Ihoracis vitia biunnoaj abJomino nigro; alis cine- 

 reis, cosla subiuormi- squamis albidis; hallcribus obscu- 

 ris; oculis lalo remolis; ano inaris iiictirvo. (^$. (Long. 

 l^ fere 2 lin.). 



Mnsca Fall. Muscid. 65. 60. J$. Coenosia Meig. 

 Dipt. 5. 222. 28. q' §• Cortlyhira Ejiisdom T. p. 335. An- 

 Ihomyza Zelt. Ins. Lapp. 617. 70. J"?. Jlyopiua reflexa 

 Macq. Ruir. 2. 389. L <^$. Tab. 18. fig. 9. ^. 



Hab. in hutiiidis, eliam in arenosis ad liltora maris, 

 ripas lacuum tt marginos slagnorum, rarius in floribus 

 Salicis; per Succiam ct- Lapponiam, 10 Maj. — 19 Aug., 

 passim, in copula ; scilicol in Scania ad Lund, Abusa, 

 Esperod (fcc, liaud raro; in Smolandia, D. Ijjiingh\ in 

 Wcslrogolhia, D. GyUeuhal\ in Ostrogolhia ad Wadslena 

 cfe lacuin Wellern, sal froquens; in Uplandia ad Holmiam, 

 D. IVahlberg; in BoUnia occidenl. ad SkoIIcflea, D. Bo- 

 heman; in Lapponia Lulensi .id O^it^I^jocK, D. Anders- 

 son; in Lapponia Umensi ad Lycksele, Wilhelmina, Tre- 



