42. 'Varlnjpexa. '?IT 



6. T. uervosa : fusco-nigia, parum nitida; anlennis 

 pallidis; pcdibns flavis, femoribns anlcrioril)Us macnla 

 supcrna, posUcisque fcrc lolis, fuscis, libiis anlicis posli- 

 cisquc apice nigricanlibus; alis hyalinis, nervis fusccdinc 

 cinclis. cT^. (Long. I^ lin.). 



Meig. Dipt. .3. 72. 8? ^. — Zetl. Ins. Lapp. 517. 5. ^^. — 

 Sub Tachydr. Iruncorum Fall. Empid. 1 i. 20. cliam 

 lalel. Nec Tachydromiu nuhila Mcig. 3. 71. 7 mullum 

 ab hac nostra abludcre vidctur. 



Hab. in parietibus ct truncis arborum pcr Scandi- 

 naviam temperatam, 21. Jun. — 16 Aug., passim; in 

 copula invenla; scilicct in Scania ex. gr. ad Abusa, frc- 

 qucnter; in Smolandia ad Ishult Calmaria?; in Ostrogothia 

 ad Wadstena d; Gusum, non raro; in Gottlandia ad 

 Wcstos pa Hall; in Jrmtlandia ad Lund ct Forsa juxla 

 radicem alpium Areskulan d; Mullfjellen, passim; in Nor- 

 vegia cC- cjus jugo alpino ad Suul ct Garna?s Vairdaliic, 

 haud infrequenter ; sed in provinciis magis borcalibus 

 rarissime tantum obvia. E Finlandia a D. Sahlber^^ ct 

 e Dania a D. S/^ger missa. 



O?» Priori valde .simili.i, .sed diiplo fere niinor, & peduiii 

 uiiticoruni coitiie jnjecijtue (li.stiiictu. Antciinee fere totie 

 ulbidae s. pallida;, urticulo ultinio breviter conico, .ssepe 

 plu.s niinus fii.sco; .scta longa fusca. Abdonicn nijjricans .suh- 

 nitiduni. .\Uc cincrco-Iiyulina!, ncrvo costali loco .stijjir.alis 

 atro, (t longiludinalibus 3 ct 5 nigredine cinctis ; 3 <l:4noii 

 «•xacte parallclis, Fcdcs (lavi, untici : fciiioribus niacula su- 

 peina parva .intc apiccni fusca, quic intcrdiiiii niagis dilata- 

 ta fusciani lutiorcni unte upicciii .snpcriie cfticit, <<: liinc for- 

 te T. Muhila, Mcig. I. c. cxstat; tibiis cjusdcni jiaris vcrsii.s 

 apiceni distincte incrussutis, totis nigris, iiiiu basi pallida, 

 ((: nietutarsis ba.si nigris ; iiitcrnicdii : fcnioribiis cxlcriicinu- 

 culu lung;itudinaii tibii.sque busi, obsolcte fdscis ; po>.iici : fe- 



