53. Hhamphnmyia, 425 



giores, apice longe acuniiiiata;. Pedes m $ semper obscu- 



ri<tres sunt, tiu.ini in ?, qMie peilcs aut tot«»s flavos , taisis 



cibscuiis, aut tlavos , fenuiruni posticorum apice, tibiis tar- 



sisque oninibiis iiigricantibus, habent. 



Vai". b. ^. aifola minuia oblongo-quadiala pone aream 



discoiciahMU pcr uiMvuhim transvcrsum inler ncrvos longi- 



ludinalos 1 d- 5 adjccluni orla ; in copula cum mare 



varielalis a. in pralo ad Golhem Golllandi;e d. 5 Jul. 



IvSI9, invcni. 



4(j. /?. hohspricea: opaca, alra (J), aul cinerea 

 (9)» venlre concolore; hauslello brevissimo; pedibus 

 fuscis; alis in mare levissimc fuscanis , stigmaJc obscuro, 

 halleribus nigricanlibus, aut in femina hyalinis, halteribus 

 albidis; area discoidali in ulroque sexu liiangulariter 

 elongata. <^$. (Long. },~l lin.). , 



Meig. Dipt. 3. 5H. .33. ^. Ejusdem Dipt. 7. p. 89. 



Hab. in foliis IVulicum nec non in floribus Leonto- 



dontis cfe Pruni Padi <Cc., in hortis ct pralis, per Scan- 



dinaviam, meridionalfm tfc mediam, 15—26 Maj. , passim 



freq., in copula mulloties visa; scilicet in Scania ad 



Lund, Abusa cCc. vulgatissima, in feneslris etiam stepe 



deprohensa; in Oslrogolhia ad Larkelorp, passim; deinde 



rarius occurrit, <!• supra Nericiam a me haud observata. 



^?. Minuta, opaca, gibba, parce pilosa. Antennse capite 



pauilo longiorcs, subulatie, seta subdellexa. llaustellum 



capite saitem triplo brevius. Alaiuiu area iliscouialis, elon- 



gata, subangusta, trapezina. .\ervus .septimus longitudina- 



lis luillus. Pedes vaiidiusciili, siiuplices, niicroscopice pube- 



scentes, fusci I. iiigro-picci. Mas: ater, holosericeus , tho- 



race cinereo-Iiiieato , halteribiis obscuris, alis leviter fusca- 



ni^, stiginate fufcu ; femiiia obscure cinerea , halteribus al- 



bidis, alis hvalinis, stigmate obsoleto. 



54 



