188. Oscinis. 2653 



Trihus 1. corpore nigro vcl nigricanle. 



44. O.fronleUa: nigricans subuilida; anlcnnis, fron- 

 Us margine anlico, epislomalc, palpis, vonliT pedibusque 

 ($), flavis, fcmoribus in ^ obscuris; vcrlicis macula ma- 

 juscula Irigona nigra nilida ; alis hyalinis, scgmcnio ner- 

 vi 4:li longiUidinalis 2:do lertio sallem Iriplo breviori; 

 halleribus albidis. <^$. (Long. \ vix \ lin.). 



Mas: ano ol)t(iso, pedil^iis jam olisciiris, genictilis, tiliianim ajii- 

 ce tarsisqiie flaris, jam femuriliiis laiitiim olisciiris, tibiis (ar- 

 sisqiie totis ilavis ; 



Fem.: ano aciito, iie«lilnis lolis flavis; in coimla. 



Fall. Oscinid. 7. 10. ^^. vera secundum specimina 

 in miiseo Ejus. — Chlorops eadem Meig. Dipl. 6. 155. 

 36. $. Chlorops prntensis Meig. Dipl. 6. 156. 39. ^ vi- 

 delur. Oscinis eadem M;icq. BuIF. 2. 600. 11, c^? 



Hab. in graminosis, &. locis aridis & huraidis, per 

 prala, agros & silvas Sveciae meridionalis & mediae, a 

 medio Junii usque ad mcdium Scplembris mibi obvia, 

 sal vulgaris, in copula muilolies deprchensa; in fene- 

 5lris inlerdum quoque visa; scilicet in Scania ad Lund, 

 Abusa, Alnarp inlcr Lund & Malmogiam (Dahlhom)^ 

 Tranas, Espcrod dc, uon parce; in Oslrogolhia ad Larke- 

 lorp, Wadslena tlc. , minimc rara; in GoUlandia ad Oja, 

 Niihrsholme, Thorsborg &. aliis locis, frequens; in Uplan- 

 iia ad Holmiam, D. Boheman 1812; in Norwegia ad 

 liversorium Thyniis scmel. 



d"?. Valde minuta, Osc. Frit (39) paullo minor. Cajiut ro- 

 liindatiim. Frons obscura oiiaca, siib lenle |>uberula, margi- 



335 



