217 



a lateiil)Ms verstis ilncam mefiiam longif ndinalcin con- 

 vi^xn-gibjjerosiim , ijn(ie obtHse cariiiatiim apparet. 

 Vibiissae circiter 6, distincfse, sat validae, clongatae. 

 Macula frontalis cpisloiiiati concolor , in h alha, in a 

 aliquando obsoletius albicans, plfiumcjue fiilvescens. 

 Lineae verticis lat(^ral('s cnneafae atrao. Articuli anten- 

 naium basales nigri. Articuliis terlitis in $ concolor, 

 vix basi anmistissinie dilntior, in mare tantiini extiis 

 siipeine infiiscatns, basak^s siibaE^quans, apice rotnnda- 

 lus. Sela 6-iadiala, radiis distanlibus. Ociili oblon- 

 gi, latitiuiinc circiter diinidia longitndinis. Abdomen 

 ovalnai, maris panllo angiistins, aciiminatnn). Alae 

 dislincte cinert-ae nervis nigris. Seginentiim costae se- 

 ciindiiiT) longittidine quideni tertinm excedit^ non la- 

 incn dimidio longins. — h nidlatcmis diflfert nisi co- 

 lore epislonialis. — Coloris similitiidine ad ^. fuscam 

 (n. 24i acccdcre videtiii-. Sed ditfert corpore latiore, 

 abdnmine rnaris ovatn, apice aciiminato, necconvexo- 

 snbgloboso, segmentn qninto inngitudine qiiartum 

 parum excedente nec fere (Jiiplatn qiiarti longilndi- 

 neni osqiiante, anleunanun articulo tcrtio in mare 

 semper flavo nec nigro, nervö longitndinali alarum 

 seciindo panllo longiore. Uliqne leminae variet. b 

 aegre a feminis N. ftiscce dignosciintiir, nisi animad- 

 veriatiir ad formam abdoininis in illis latiorem , 

 magis ovalam, segmenlnm coslale seciindnm tertio 

 longiiis et epistoma latins ac mcdio longiliidinaliter 

 parum protrnsiim. 



17. N. ni^^ripes Zetterst. , "cinerea, pedibus con- 

 coloribus iuimaciilafis, epistomate antennisqne 

 flavesceiitibus, pnncto siipra antennas albo, alis 

 hyalinis." (^ Zetteust. Ins. Lapp. "iXl (Long. 

 vix \ lin.) 



Hab. in Lapponia Umensi larissinie, Zet- 

 terstedt. 



Indagalori celebeirinio soli cognita. Sed mibi 

 qncerenli bencvoie rescripsit, a Not. co/iro/o/r, ceternin 

 proxiina et longitndine nervi alarntn Inngitiidinalis 

 secnndi, indeqne segmentoriini costalinm ratione sin)ili, 

 di/Ferre epistomate minus convexo, diiute flavescente, 



