161. Lauxania. 6369 



'1. L. EliscB Meig. Zell. VI. p. 2361. d?, XI. 

 4333, & Xll. 4187, 



(Ad Eriksberg Finland. 2 mares, Mus. Bonsdorff). 



3. L. aenea Fall. Zell. VI. p. 2362. (5$, VIII. 

 3355, & XII. 4787. ^?. 



(In Finland. copiose, Mus. Bonsdorff). 



*3_4. [j, /eucobloma Zel[.n. sp.: jenescenti-nigra, 

 nilida, anlennis oblique porrcclis, longitudine epistomatis, 

 ovalibus, fuscis, sela sublililer puberula, obscura ; mar- 

 gine fronlali summo fiavo; epistomale plumbeo; alis 

 flavidis, halleribus albis; pedibus nigris, libiarum o- 

 mnium ima basi iDrsisque poslerioribus sordide lestaceis. 

 ?. (Long. vix 1 lin.). 



Habin Scania meridionali rarissime: Lundie in horlo 

 meo proprio d. 23 Jul. 1855 specimen unicum in fol. 

 Coryli invcni. 



9. Siinilis Lau.v. {Eiiece (3), sed in.igiiilii(liiie sallem liiplo 

 iniiiure, colore cor^ioris [letliiinqiie j)aiiilo obsciiriore, aiilen- 

 narum arlitiilo ulliino inagis elliplico, ul &C eiiisloinale i>lum- 

 beo 1. alliitlo alninile ilignota. — A Lau.X. geniculala Meig. 

 Dilit. Eur. 5. p. 298. 4 (ijuain lamen non vitli), cui quoqiie 

 similis viiletur, ilifferl inagiiiliidine uiullo uiiiiore, epislomatis 

 colore SCc- Breigeiii Lau.v. atripes Dipt. Eur. 7. 352. 17, 

 iiediliiis lolis jiigris eliiiin a noslra sine duliio diversa. — > 

 Frons parte selosa, ohsiure Eenea, linea uUinque ad oculos 

 virescenle nilidissima ; margine anlico sumino (ante anlennas) 

 rufestenli.;ilI)ido. Anteiina; longiliidine e()isloinalis , fusCcB, 

 aiticulo ulliino oliloiigo-ovali, suhlus in medio luacula Uava; 

 sela lirevissime pulierula, olistura. Episloina omtiino nudum, 

 glauciim 1. plumbeo-allium , orbita oculorum alba. Genae 

 Itaruin infra otulos descendenles. IiisUuuieiila cibaria alra. 

 Oculi sat magiii, rolundi, in viva lineis 2 iiuri^ureis. Thorax 

 nigro-xneus, dorso subnilens, lenissiine luteo.sulipollinosuf , 



