134. Aricin. J51I 



simplici. Alanim cosla lirevissiine siiliciliala, si>imila niiiiiila. 

 Til)ia> poslic» intus suliniultp; in copiila. 



Jnlhomyza Zell. {ns. Lapp. 677. 69. $^. 



H;ib. iii silvis, at prscserlin) in lipis arcnosis liiimi- 

 dis (himiiaim Lapponijinim seploiili ioiuiliiim, 4 Jiin. — L3 

 Aug., passim ficqucns, iii copula oliqiiolios caplnj scili- 

 col in Bollnia hoioali inlor Luloa ct limilom Lapponiae 

 Lulonsis, ul tC- ad Quickjock, 1). Prof. Eohemnn (siib no- 

 miiie A. orenarin conmiunicala); in Lapponia Tornonsi 

 ad Pello, Willangi tfc Juckasjorvi, liaud raro; in Norve- 

 gia : in Finmarkia occidonlali ad Allon, alque in Fin- 

 markia orienlali ad Kaulokeino, rarissime. 



cJ^- f^l'ecies jmlclira &^* per ( aput lniccaliiiii argenteo-micans, 

 alas altiidas, coslam siiliinermem ut &i^ conslruclionem ani ma- 

 ris, facile dignola. Similis jiriori, sed fronle epistomateqiie 

 mtillo magis p(srreclis, antennis nonniliil lireviorilms, sela nu- 

 (la, Odilis minorilius, macula fronlali fiisco-lulea miillo miiio- 

 re, alarum costa nudiore &^c. aliiinde differf. Seta anlennanim 

 liasi dislincle incrassata. Tliorax vix lineatus. Alidomen jui- 

 bescens sed vix selosum. Pedes jiieniinque olisciire rufesren- 

 tes. Celera iit in jiriori. — Variat rarius alarum nervis fusce- 

 dine leviler (inclis, ut in sjiecimine Kaulokeinoensi. 



12L A. arenoxa: anlennis breviusculis cana, capi- 

 le argenloo; fronle dislincle prominonle; orc subexsctio; 

 macula supra anlonnas mediocri, luloscenle; alis, squamis 

 iialleribusque albidis, cosla subciliala, nervo Iransvorso 

 ordinario porpendicnlari, roclo; mas : oculis cobaerenli- 

 bus, ano inllexo, cinereo, venlro lamellis pilosis. $^. 

 (Long. l\—il lin.). 



Hab. in cumulis allis, Ol/e Hati dictis, ex arena 

 marina faclis, in promonlorio borcali insulai Faron Goll- 



