108. Tachitia. 118T 



190. T. arclica: oblonga, nigricans, subnilida , Iho- 

 racis laleribus abdominisque maculis albo-micantibus; 

 capile albo-cinereo; fronle subprominenle, modice angusla, 

 villa atra; anlennis epistomale parum brevioribus, vali- 

 dis, nigris, arliculo ultimo 2:do Iriplo longiore, seli 

 biarticulata , basi incrassala; alis cinereo-hyalinis, nervis 

 Iransversis: ordinario subflexo, apicali brevi fere in apice 

 alaj excurrenle. ^. (Long. fere 2| lin.j. 



Zell. Ins. Lapp. 645. 4T. ^. 



Hab. in Finmarkia occidentali Norvegi.-e rarissime; 



in monle subalpino Skaaddavaara , non longe a Nord- 



Gap distanle I Aug. 1821 inveni. 



^. Caput aigenteo-nucans , fronte (ibscuiiore , vitta niediocri- 

 ter lata , atro-brunnea. Series setaruni haud ^aiidaruni per 

 setas 4 — 5 infra antennas continuata. Ociiii pcrspicue liirti. 

 Antennffi incunibentes , seta subtiliter puberula. Epistonia 

 paruni deciivuni, nuduni, vibrissis infei'ne paucis, spuriis. 

 Os haud reflexum. Palpi exserti , atri. Thorax nig;er, an- 

 tice obscurus, lineis 2 nigris, htinieris albidis. Abdonieii 

 cvale, convexuni, nigruni , subnitiduns, fasciis 3 cinerasren- 

 tibus subinterruptis. Segnienta: l;n>uni breve, inernie, re- 

 liqua in disco tfc apice luin vaiide setulosa. Alaruni nerri 

 pallidi , loiigitudinales: 3:tius basi bisetosus, 4:tu3 angula- 

 tiiii flexus ; area nuidice aperta, Spinula costee nulla. Squa- 

 niie sordide aibidcC. Pedes nigri , pulvillis niediocribus, 

 albis. 



191. T. InjaUnala: ovala, obscurc cinerea, opaca, 

 capile subargcnleo-mlcanle; fronte vix j^romincnte, mo- 

 dice lala, vilta mediocri, brunneo-atra ; anlennis epislo- 

 mate nonnihil brevioribus, nigris, articulo ullimo duplo 

 6c ullra longiore, seta biarliculata , fere ad mediun) in- 

 crassata; Ihoracis lineolis 4, abdominis fasciis lolideni 



