128. Pyrellia. 1323 



differt. Caput ut in cadaverina, seii fronte in femina vix 

 iiisi postice (in vcrtice) nitida. Frons scilicet feniinae lata 

 nigra opaca, oibita tantunt ociiloiiini acl niediuni frontis al- 

 bida nitente ; <k seiie setariiin siibdiipiici paullo validiore 

 quani in cadaveriiia. 'riiorax in «Iroqiie sexu obsciire cae- 

 rulescenli viridis, siibnitidus, aiitice maculis tribtis albis, iina 

 iiiedia (fe2hiimeralibus, vittas latas iiichoantes formantibus, ub- 

 soletis prcesertim in <S. Inter has ^ ittasalbas linese nigrican- 

 tes indeterminatse certo situ apparcnt. Abdomen obscure 

 viride, parum caerulco-micans, nitidum, nudiusculum, ano 

 pilosulo. Segmenttiin ultimtim certo sitii ad latera levissi- 

 me albicat. Abdomen subtus cifirulescit, ventre nigro. Squamae 

 sub alis albce. Pedes nigri. 



4. P. cyanicolor : cyanea, nilens; capilo, anlennis, 

 palpis pcdibusque nigrisj rpislomalis laloribus argenteo- 

 micanlibusj thoracis antico villis Iribus albidis lineisque 

 subqualuor, alris; alis byalinis, squaniis albisj abdomine 

 pubescenle inermi, apice pilosulo; oculis nudis. ^$. 

 (Long. 3 lin.). 



Pyrellia violacea Moig. Dipl. T. 299. 8. $. Lucilia 

 Macq. Buff. 2. 258. 33. $• Iboraco viridi, violaceo-mi- 

 canle, antice albo-villato; abdomine pulchre violaceo; 

 alis hyalinis, squamis albis. — 3Jusca serena \ay. b.ZelL 

 Ins. Lapp. 656. 12. $. 



Hab. in Suecia media & boreali, 32 Maj. — 15 Aug., 

 passim; scilicot in Ostrogolliia ad Wadslena, Larketorp, 

 Gusum; in Golllaiidia ad Garde 12 Jiil.^ in Uplandia ad 

 Holmiam, D. Wuhlberg ; in Jomllandia ad Faxolfven, 

 Undorsakei', Rislansfors, usque ad radiccm alp. Areskulan 

 procedens, frcquens; in Botnise boroalis slercoratis adJo- 

 hannis Ro, rarius; in Norvegia ad Garnaes Vaerdaliae parce. 

 <S^. Simillima priori, a qua non differt nisi colore thoracis, 

 scutelli abdominisqtie viuluceo, alis fortc purius hyalinis, 



