INSECTS. DIPTERA. loo. Mufca. 
Black immaculate ; wings hyaline with a black marginal 
fpot. 
Inhabits Italy, larger than M. diadema. 
Black with white incifures of the abdomea lhaiiks and 
tarfi. . , . 1 
Inhabits Siheria and in the fpnng and autumn ; is ex- 
tremely ttoubleforoe and often fatal to cattle, infinuating itblelt 
into the nobler parts and deftroying them in the courfe of 4 
or c hours. 
X; 
'»ata. 
Antennx body and wings hatrV. „ „ u. 
Inhabits Italy, very fmall: is extremely troublefome at night 
during the whole fumracr. 
lyei black dotted with white: abdomen red. 
Black; abdomen thin long and fubulatc at the end wings 
fpotted; thighs yellowifli-rufous, (hanks brownilh. 
Inhabits Mnj. Lesk.p, 128. k. 50. 
e. Suchr with brinks and a fnigle-valveelpcath: antenna 
united at the baje and pointed at the tip Bibio. 
Black downy : abdomen bronzed. 
krgrbTack tipt with white - Ip duU 
covered with ferruginous down : legs pale, thighs blaci^. 
Cinereous hairy; fegments of the abdomen edged with 
white. 
Inhabits Europe. Hind-fhanks ferruginous. 
Hairy cinereous: fe.giinents of the abdomen edged with 
yellow : legs reftaceofs. 
Inhabits Germany ; (izc ol the lall, 
Jutemae hairy cinereous, the tip naked black .• nvings with a 
few dots formed by the junflures of the nerves. 
Black ; abdomen conic, the^ fegments edged with white : 
wings fpotted with black. 
Inhabits Italy. IV/ngs fpotted with black. 
Ferruginous hairy: abdomen conic fulvous with a black 
tail. 
Inhabits woods of Denmark. 
4 L a ' 
■S»r. 
Kt:. 
Lugabris, 
