646 INSECTS. DIPTERA. loo. Mufca. 
Cylindrical black: front hind-part of the thorax and 
• lerruginous. 
Inhabits Europe, on flowers. 
Bicakr. 
Black ; abtbmen rufous with a black bafe and tip. 
Inhabits Barbary, refembles M. ichneumonea. 
L,p yeflow with a black line in the middle : thorax black 
white lines ; /W black with a pale tip: leri yellov^’A’ 
thighs black at the bale t ^ings hyaline. 
* Sphegea, Black with rufous legs. 
Inhabits England. In the mufeum of Sir 7ef. Banh 
Amerntre longer than the head, black : n«ings dulky. 
abdomen clavate with 3 yellow fpots 
ea*- 
Gavata. Naked, black 
fide 
Inhabits American JJIands, 
h a teftaceous club : jcufel with a yellow lircak at the ba 
ujdomen with a long petiole, fubfern.ginous in the middle: H' 
teftaceous with black thighs. 
CjUndrica, 
V tEcuhjd. 
Naked, black ; wings blackilh, the thinner margin fpo“'‘‘ 
with white. ® 
Inhabits IJlands, 
iW black with a yellow front : abdomen long cylindrical. 
vlfictlh? ' clavate, the tip tellaceous 
Inhabits Italy, fize of M. cylindrica. 
1 ip of the abdomen with z black dorfal 
long, thighs teftaceous. 
Ipots : ‘ivlngs hyalin® • 
Elongata. Naned; thorax bronzed; abdomen clavate black with ^ 
yellow bands. 
Inhabits Denmarit, on flowers. 
H-'lngs white With' a brown marginal dot : kgs thin yellow. 
Fodagnea. Naked ; thorax bronzed: abdomen with 2 yellow bantl*'' 
hind-thigiis clavate. ^ 
Inhabits Denmark ; half the fize of the former, 
t”Srbi.”7' 
Crcihroni* 
forms. 
Downy; thorax variegated: abdomen 
icgments tipt with brown. 
yellow, the 2 
inh^bh* 
