108. Tachina. 1029 



Falir Muscid. 8. 12. §. specimina (ypica. — Meig. 

 Dipl. 4. 373. 231. ^% Zell. Ins. Lapp. 635. T. (^$. 

 Metopia eadem Macq. Buff. 2. 12J. 5. Meig. Dipt. 7. p. 

 249. 5. _ 



Hab. in lerra locis aridis, eliam in foliis frulicum 

 & Umbellalis, per Scandinaviam, 20 Jun. — 24 Aug. ,vul- 

 garis; scilicel in Scania copiose; in Smolandia, Oslro- & 

 Westrogolhia , frequens; in Olandia, D. Boheinan; in 

 Gotllandia ad Wamblingbo, Rohne dc. ; in Helsingia ad 

 Arbra, Jerfso tic, passim; in Lapponia Umensi ad Sten- 

 sele, raro; in Norvegia ad Nies Vierdaliae, ul 6i ad 

 Bjorkvik Nordlandite pupic invenSae, e quibus imagines 

 d. 15 Jul. egressae; in Dania. (E Finlandia a D. Sahlherg 

 coramunicata). 



^$. Similis piajcedenti , a qua niagnitudine pauilo niajore, 

 fronte minus porrecta , vitta niedia latiore, & abdoniinis 

 pictura nigra magis fasciata qtiani niaculata, preecipue dif 

 fert. Scutellum cinereum. Abdonien canum 1. griseo-ca- 

 num, l:nio segmento toto , reliquis margine apicaii sinuatim, 

 «fc linea dorsaii , nigris, Squanue sub alis albae. Ueliqua 

 ut in priuri, Mas a femina a3gre dignoscitur, nisi per 

 comparationem sexus in femina fiontem perpaiuni latiorem, 

 '.; abdomen paullo magis depressum & latum, ut & anun» 

 acutiorem, tuberculo uullo inflexo piccditum, attente ob- 

 serves. Setee fiontales in utroque sexu quadiifaiiam dis- 

 positee, at antice in fronte maris series setarum utiinque 

 subsiniplex. 



19. T. o»/fl5/7w.- cinerascens, epislomate albo; fronle 

 naodice promincnle, vitla media lala alra; anlennis, pal- 

 pis, Ihoracis lineis 4, abdominis fasciis subrectis lineaque 

 dosali media angusla, pedibusque, nigris; vibrissis con- 

 linuis. ^^. (Long. 1^—1 A lin.). 



Meig. Dipt. 4. 3T4. 232. J$ (noslrae siraillima vide- 



