DIPTERA.—MUSCID. 149 
S. g. Tephritis Latr. Trypeta Meig. —sp. TT. Arctiit. Pz. 103. 22. 
Proboscis with the lips thick; epistome not prominent; third joint of antennz 
thrice as long as second ; ovipositor depressed, broad ; wings banded. 
Obs. The subgenera Forellia R. D. (T. Arnice Linn. Pz. 98. 22.), 
Acidia R. D. (T. cognata and two other species), Tephritis R. D. (T- 
Arctii, &e.), Orellia R. D. (T. Wiedemanni), and Sitarea are referred to 
this subgenus by Haliday. 
’ §. g. Urophora R. D. Tephritis p. Latr. — sp. M. Cardui Linn. 
Proboscis with the lips thick ; epistome not prominent ; ovipositor convex, elon- 
gated, villose; third joint of antenne thrice as long as the second. Réaum. 3. 
pl. 45. f. 12—16. 
Obs. The subgenera Aciura R. D. (M. Lychnidis Fab., §c.) Euleia (M. 
Onopordinis Fab.), and Urophora (M. Cardui, &e.), are referred to this 
subgenus by Haliday. 
S.g. Ensina R. D. Myopites De Brebiss. —sp. TJ. Sonchi Fall. 
Proboscis long, slender, with two elbows; palpi elongated ; epistome prominent ; 
third joint of antenne twice the length of second ; ovipositor depressed, short, 
broad. 
Obs. The subgenera Sphenella (T. marginata Fall.), Oxyphora R. D. 
(T. Westermanni Meig.), Oxyna R. D, (T. parietina Linn.), Stylia R. D. 
(T. Absinthii, &e.), and Ensina R. D. (T. Sonchi), are referred to this 
subgenus by Haliday. 
Myoprna, &c. R. D. | —? sp. O. vibrans Fall. Donov. 
OTT BIS Eu Scroprera Kirby fy pli 4675 £1: 
Oral prominence small; epistome not prominent; antenne not reaching the 
epistome, third joint oval, compressed, thrice as long as the second. 
S.g. Ceroxys Macq. Ortalis p. Fall. —?sp. 0.Urtice Linn. Curt. 649. 
Face perpendicular ; third joint of antenna concave aboye, rounded below, and 
pointed at tip ; arista setose. 
Obs. O. Urtice belongs to the subgenus Meckelia R. D., and O. crassi- 
pennis Meig. to Melieria R. D. 
S. g. Herina Macq. Ortalis p. Fall. 1 sp. H. afflicta Meig. Curt. 649. 
Face mostly very convex; forehead slightly widened; third joint of antenne 
_ prismatic, elongate, four times as long as second, reaching the epistome., 
Obs. O. Cerasi, &c, are considered by Haliday as a separate unnamed sub- 
genus, and O. Syngenesiz belongs to the subgenus Rivellia R. D. 
ULIDIA* Metg. Curysomyza Fall. 2 sp. T. demandata Fab. Meig. pl. 53. f. 12. 
Head wider than the thorax; palpi dilated ; epistome prominent, naked; third 
joint of antennz oblong; legs naked. 
8S. g. Timia Meig. Ulidia p. Macq. 1sp. TZ. basalis Curt. Guide. 
Differs from Ulidia in having the third joint of the antenne oval and the wings 
spotted. 

; * Mr. Haliday considers that this genus should be restored to the group Orta 
lides. 
JE} 
