1268 125. Dexia. 



^$. Frons tt epistonia non prominentia. Vitta frontalis la- 

 ta, atra, puncto supra antennas albo. Antennee nigiicantes , 

 lineares ; seta longe pluniata. Oculi valde oblongi. Episto- 

 ma in nie<lio non carinatiini, apice non exsertuni. 'rboracis 

 latera & pleurie cinerea. ./Vbdoniinis segmenta subseq.ie lon- 

 ga ; l:nuini in medio apicis bi.setosum , reliqiia in di.sco (fc 

 margine apicali setosa. Alte cinereo-byalinee , basi parum 

 ferruginantes. Nervi ut in D. ruslica directi, at longitudi- 

 nales: l:mus fere totus, & 3:tiu3 basi, miiltisetosi ; nervus 

 quoque transversus apicalis niiiuis incurvus. -Squamaj albae, 

 inferior magna. 1'edes nigri, tibiis in o scepe fusco-testacei.". 



5. D. Jerina: cana, villa fronlali, ihoracis lineis 

 .3, inlerniedia Iriplicala, abdominis maculis irregularibus 

 micaulibus, pcdibusque, nigris; anlcnnis obscuris, basi ru- 

 fesccnlibus; palpis flavis; alis subincrmibus. ^^. (Long. 

 4— 4| lin.j. 



Meig. Dipt. 5. 42. 16. cfe 7. 2T0, 6. Macq. Bufi. 2. 

 21,3. 9. cf$. iVusca Fall. Acl. Holm. 1816, 242. 14. ^$. 

 & Muscid. 4.3, 14. ^^. 



Hab. io foliis frulicum, Umbellalis, eliam in ligno 

 sicco, per Sveciara niediam, 8 Jul. — 15 Aug., passim; sci- 

 licel in Wcslrog,, D. Fallen ; in Smolaudia, D. Ljnngh; 

 in Oslrogolhia ad Wadslena & Gusum; iu Golllaudia ad 

 Kyliej; in Uplandia ad Holmiam, D. JVoh/berg. (E Fin- 

 landia a D. Sahlberg missa). 



0+' Similis prinri, sed paullo niajor, latior, fronte prominen- 

 te, cpistomate exserto, in niedio carinato, apice subreflexo, 

 antennis nonnihil brevioribus, articulis 1 & 2 fusco-rufe- 

 scentibus, thoracis liiieis nigris distinctioribiis, abdomiiie in 

 utroque sexu similiter picto, maculis nenipe nigro-micanti- 

 bus irregularibu.s, setis in disco segmentorum 2 tfe 3 nullis, 

 ut ife alis pricsertim in o abdomine nuilto longioribus, sub- 



