191. Gymnopa. 192 a). Macrochira. 2681 



Ociili inediocres. rotimtli, exserti, niidi, ohscure ferni^inef, 

 leniter aeneo-inicantes, in inortiia ol)Sciiri. Tlior.ix convexiis 

 |iiinctiilatiis niidiis nitidiis ffneiis, in inurtiiis interdtim iiigre- 

 scens, iinde Auctoriiin »lescri|itioiies varia;. Sciitelliim conve- 

 xiim punctiilaliim nitidiim a>iieum, margine setis 4 nigrislire- 

 vihus, quariim una ad liasin utrinque, &^ diio versiis apicem 

 remot». Ahdomen late ovatiim, depressum, Iwvissimuin gla- 

 berrimiim nitidiim seneiim, raro c<erulescenli-K>neufn. Venler 

 niger, sed siicco repletiis jiallescens, linea media punctoriiin 

 5 nigroriiin. Alic alliido-hyaliiiic, nervis tenuiliiis iiallidis. 

 Segmenlum costa l:miim lireviiisciiliiin, 2:diim diiplo longi- 

 iis, 3:tiiim 2:do salteiii diiiilo lireviiis, 4:tum iira^cedente ite- 

 riim 14^ lireviiis, 3:tum longitiidine fere 2;(li. Halteres llavo- 

 allii. Pedes non validi, nigri nilidi, larsorum iiosteriorum 

 articulis trihiis basalilms ferrugineis 1. riifo-Ilavis, inlerdiiin 

 liileis, siibtus in d" brevissime ferriigineo-liarliatis. Tarsi an- 

 lici basi iiicei 1. fusci, in exsiccatis sseiie nigri. Feinora siib- 

 tus &^ tibise extiis breviter pubescenlia. 

 Obs. HffC species in Scandinavia meridionali frequenlissiina, 

 sine duliio esl Fabricii Eristalis subsultans : "aiilennis se- 

 lariis niger nitidiis alis alliis immaciilatis ; Hafni» lialiilans"; 

 nec rei>iignat Meis^eni diagnosis sua; GyinnopcB suhsultan- 

 tis: "obscure senea, caiiite iiediliiisqiie nigris". iVota aiilem 

 in Gymnopa anea ]>Ieig. "thorace nigro", in nostra speciini- 

 na, qua; thorace ceneo gaiident, iion nisi in qiixdam inorlua 

 quadrat. 



FamiK 36. AGR0l\IYZIDE8 Fall. 



192 a). MACROCIIIIU Zett. Iiis. Lapp. (The- 



riiia Dipt. Scand. Dispos. p. 78). 



Vurpus inedia; 1. uiinuris inagniludiiiis elongatunj ansustuin, tf- 



