16H 14. Anilus. 



$^. Oculi aJiico-virides. Segnienta analia chalybea jn maie, 

 (fc ei)istoma angustnni in utroque sexu speciem a cetcris op- 

 time distingvunt. 'ruberculum epistomatis etiam puullo lou- 

 gius ab antennis lemotum quani in reliquis. 



4. A. alricapillns: cinereus, Ihoracis vilta media 

 antice leviler gemina, nigra; incisuris abdominis albidis; 

 barba epislomatis latioris nigra , infra rara , menlique 

 dcnsa, alba; pedibus nigris, a latere supero melalarsis- 

 que totis, ferrugineis, femoribus anticis subtus albo-villo- 

 sis; alis hyalinis, limbo subinfuscatis. ^^. (Long. 4 — 5 



lin.). 



Mat: furcipe anali brevi conica subrecta nitida nigra, sub 

 qua genitalia rufa; in apice segmenti ultinii ventralisappen- 

 dice laminata elevata subquadrata, apice late subemargina- 

 ta, obscura, nigro-pilosa ; 

 Fem.: oviductu brevi triangulariter compresso, acuminato, ni- 

 tido nigru ; in copula. 



Fall. Asil. 10. 5. cf9. Mcig. Dipl. 2. 321. 31. cT- (se- 

 cundum spccimiua e Svccia raissa dcscriptus). Zctt. Ins. 

 Lapp. 506. 3. J^. A. bicornis Zdl. Asil. in Isis 1810. p. 

 56. 10. J'^. verus, ob appendiccm maris analem ab lllo 

 primura obscrvatam & ut notam discernentem adhibitam. 

 Specimina feminea sub nora. A. o;?rt6v/ir Mcig. , a D. S/<e- 

 ger e Dania nobis communicata a nostro atricapillo vix 

 difTcrunt. 



Ilab. in pralis d- sylvis accrosis, foliis d; sajpibus 

 saepe insidens, pcr Svcciam, a Scania ct Gottlandia us- 

 que ad Sandbacka in Ofvansjo Gcstricioe occidentalis, cfe ; 

 Hernosand Angermanni», 10 Jul. \^ Scpt., ubique vul-- 

 garis, mulloties in copula visus; supra haec loca versuss 

 seplentrionera rarcscil, &. intra limitem Lapponiic meri-- 

 dionalis non nisi rarissime deprelicnsus. E Finlandia ai 

 D. ^a/i/herg , d: e Glogavia a D. Ze/Zer missus. 



