692 75. Doros, 



D. IVahlberg, cfc ad Laikelorp, ipse; in Golllandia ad 

 Nahr; in Uplandia ad Upsaliam, lesle D. fVah/berg, sed 

 supra hanc provinciam hactcnus frusla quajsilus. (Ex 

 Helvclia eundem a D. Konewka etiam obtinui). 



(^$. Similis Cerim clavicorni, at antennae aliae, Elongatus, 

 angiistus, subcylindricus , abdomine basi distincte coarctato; 

 niger, Antennee fuscee, articulo primo nigro. Orbita ocu- 

 loium facialis & tuberculum epistomatis, flava. Abdominis 

 fascise 4 flavee ; harum prima in segmento 2:do intervupta 

 e lineola utrinque obliqua cunstituitur ; tres reliquse in in- 

 cisuris segnientorum locatee; Alarum costa tota distincte 

 brunnea. Squamse ct halteres sordide albida, horum clava 

 pallida. Pedes testacei , femoruni niedio superne latissime, 

 tibiarum annulo medio , tarsorumque articulis 2 vel 3 ulti- 

 mis, nigricantibus. 



2. V. festivus: niger, capite pedibusque flavis; 

 antennis fulvis; thoracis vitla nlrinque, scutello subtoto, 

 abdominisque basi parum coarctati fasciis 4 ffiqualibus, 

 interruplis, citrinis; alis lineola fusca; fronte feminai tri- 

 angulari, vitta obscura. ^^. (Long. .3—4 lin.). 



Meig. Dipt. 7. 30. 2. Macq. Bulf. 1. 350. 2. Musca 

 Linn. Fn. 1812? Schrank Enum. 416. 906. Eristalis 

 Fabr. Antl. 242. 46. Sc<eva Fall. Syrph. 38. 3. ^<^ cerle. 

 Syrphus Ross. Fn. Etr. 450. 1170. Latr. Gen. 4. .325. 

 Meig. Dipt. 3. 297. 36 verus. JJusca cHro-fasciala 

 Degeer Ins 6. 118. 9. 



Hab. in iloribus d- foliis fiuticum, tcrrie nudae eliam 

 saipe insidens, per Scandinaviam meridionalem, cfe mcdiam 

 3 Maj. — 17 Aug. , passim, tempore veinali pr.-eserlim fre- 

 quenler; scilicel in Scania ubique vulgaris; in Blekingia. 

 D. V. Borck; in Oslrogolhia ad Gusum, Hiiradshammar, 

 Jonsberg , Liirkeloip <lc. , non raro; in Gottlandia ad 



