166. Scatophaga, 2399 



pcJibus pallidc flavis; femoribus poslicis in ^ subincras- 

 salis, lenilcr curvalis. J^^. (Long. 2 — 24 lin.). 



Zcll. Monogr. Scaloph. 180. 6. J$. Ins. Lapp. 760. 



6. c??- 



Hab. in graminosis d: foliis frulicum Belulae, Sali- 

 cis (tc. , per Scandinaviam pracserlim borealem Jul. Aug. 

 passim, in copula pluries observala; scilicet in Lapponiis: 

 Umensi ad Tresunda, Umenas, AYilhelmina d- Asele, non 

 raro; Lulensi ad Qvickjock , D. Wahlberg; Tornensi 

 parce; e Lapponiis in provincias adjacentes descendit, dc 

 in Angermannia ex. gr. ad Hernosand , in Jemllaudia ad 

 Skalslugan, Slallljernslugan, Mullfjellen &. Areskulan (in 

 cujus fere cacumen adscendil) divulgala; in Scandinavia 

 media parcius, cfe in meridionali rarissime occurril, ex. 

 gr. ad Holmiam Uplandiae, Golhoburgura Weslrogolhiae 

 iSc Gusum Oslrogolhiai a D. IVahlberg observala; in 

 Smolandia ad Skarsjo, D. Ljiingh; ad Silfakra ScaniiE28 

 Aug. 1838 a D. Dah/bom, d; alia vice (6 Aug. 1846) a 

 D. fVah/bergj semel invcnla; cfe in Dania ad Dyrhaven 

 prope Hafniam eliam semel a D. Slwger capla mecum- 

 que communicala ; in Norwegia ad Thynaes rarissime visa. 



cfQ. Blagiiitiuline &r liabitu S. Audouini simillima, seil tliorace, 

 abdomine femoribiisqiie immacnlatis , abdoniineque in c? ma- 

 gis siibdepres.so, yere diversa, nec nisi similem ciim simili in 

 coiiula jiinclam observavi. A S. fimetaria (1) iierspicue rece- 

 dit: magniludine miillo miiiore, oculis rotundis, seta antenna- 

 rum subniida, nec distincte jmbescenle; a S. rufa (2), cui ad- 

 liiic iiroi>ius accedit, magnitudine dimidio miuore, colore ma- 

 gis fernigineo, seta antennariim niidiore, &Cc. , &^ ali utraqiie 

 structura abdominis pedumque prcpserlim iii <S, atqiie ano com- 

 l>resso (nec couico) iii 9) salis distiiicta. 3Ietatliorax ^ix fu- 



