DIPTERA.—MUSCID, 147 
LISSA Meig. Cuytiza p. Fall. 1sp. L.dolium Fab, Meig. pl. 52. f. 1—4. 
Arista villose ; forehead tubercled ; face with a carina and two impressions ; hind 
thighs thickened ; abdomen long, the terminal segment incurved. 
F,  Oscinipes. 
PLATYCEPHALA Fall. Trranocrra Latr. 2 sp. M. planifrons F. 
Head nearly triangular, broader than the body; forehead concave; antenne 
elongate, second joint obliquely truncate, third compressed, pointed ; hind 
femora rather thickened. Curt. 725. 
EURHINA Meig. ———— Isp. E.lurida. Meig. pl. 55. f. 12. 
Head elongate, triangular; palpi short, cylindric ; face short, horizontal; anten- 
nz distant, second joint elongate, third oval; style naked ; abdomen depressed. 
MEROMYZA Meig. Oscinis Fall. 5 sp. M. saltatrix L. 
Hind thighs thick ; tibia curved; marginal and submarginal nerves curved, 
transverse nerves contiguous; antenne porrected, third joint obovate; style 
naked. 
CHLOROPS Meig. Trruritis Fab, 24 sp. C. Pumilionis L. 
Face naked ; forehead tomentose ; arista pubescent or naked, distinetly 2-jointed ; 
abdomen oyal; feet naked ; costal nerve extending to the tip of the submar- 
ginal, 
S. g. Oscinis Latr. Chlorops Meig. p. 13sp. M. Frit L.? 
Differs from Chlorops in being generally black-coloured, and with the costal 
nerve extending to the externo-medial; abdomen oval. 
S. g. Stphonella Meq. Madiza Fall. 1 sp. _ S. albipalpis. 
Rather broad; head hemispherical; terminal lips of the proboscis long, slender, 
and folded back; face short; forehead tomentose; basal joints of antenne in- 
distinct; legs naked; tibiz curved. 
S. g. Elachiptera Meq. Chloropsp. Meig. 1 sp. C. brevipennis Meig. 
Wings in ¢ short, 9 rudimental; thighs rather thickened; arista thick; face 
short ; epistoma with two sete. 
CAMAROTA Meitg. ———— 1sp. C. aurifrons Hal. 
Head oval, depressed ; marginal nerve united with the mediastinal. 
HOMALURA Meig. lsp. 4H. tarsata Meig. 
Antenne inserted beneath a frontal protuberance; scutellum large; abdomen 
oval, broad, depressed ; transverse neryures contiguous. 

G. PuioruHiLipEs ?. 
GYMNOPA Fall, Enristatis Fab. 2sp. G. glabra Fall. 
Rather narrow ; terminal lips of the proboscis long, slender, and recurved, setose, 
pointed in 9; first joint of antenne very short, second rather long, third 
obovate; style naked. 
PIOPHILA Fall. Tyroruaca Kirby. 6 sp. M. Casei Linn. Curt. 126. 
Face not prominent ; mediastinal nervure double; body shining; palpi clavate ; 
abdomen oblong, depressed ; third joint of antenne oval ; style naked. 
S. g. Saltella R. D. Anisophysa Macg. 4 sp.  S. nigripes R. D. 
Proboscis thick ; palpi very small, terminated by a seta; face carinated; third 
joint of antenne long; style naked; scutellum? elongated; legs differing in 
the sexes, 
Obs. Mr. Haliday refers his subgenus Pandora (characterised by the dif- 
L2 
