LIST OF DIPTERA. 1135 



white hairs : eyes pitchy ; facets of the fore part a little larger than 

 those elsewhere : sucker black, clothed with hoary hairs ; palpi red, 

 beset with black bristles : sides of the face without bristles ; epistoma 

 slightly prominent : feelers black, shorter than the face ; third joint 

 conical, much longer than the second ; bristle slender, bare, stout at 

 the base, about twice the length of the third joint : abdomen clothed 

 with short black hairs, much longer than the chest: legs red, clothed 

 with short black hairs ; thighs black, with red tips ; a black band 

 round each shank ; claws black : wings slightly gray ; wing-ribs and 

 veins black ; longitudinal veins straight ; lower cross-vein straight, 

 slightly oblique, parted by much more than twice its length from 

 the middle cross-vein, by more than thrice its length from the end 

 of the fourth longitudinal vein, and by one-third of its length from 

 the end of the fifth longitudinal vein ; poisers red. Length of the 

 body 3 — 4 lines ; of the wings 8 — 10 lines. 

 a. England. 



Phora, LatreiUe. 

 Div. a. Meig. pi. 63, /. 5. 



Phora incrassata, Meig. Dipt. vi. 212, 1, pi. 63, /. 5. Macq. Hist. 

 Nat. Dipt. ii. 630, 25. 



a. England. Presented by F. Walker, Esq. 



b. France. 



Div. b. Meig. pi. 63. /. 6. 



Phora maculata, Meig. Dipt. vi. 214, 7. 

 a. England. Presented by F. Walker, Esq. 



Phora thoracica, Latr. Gen. Crust, iv. 360, pi. 15, /. 12. Meig. 



Dipt. vi. 214, 8. Macq. Hist. Nat. Dipt. ii. 625, 'l,pl. 24, /. 1. 



Trineura thoracica, Meig. Klass. i. 2, 313, 21. Fall. Phytomyz. 



6, 3. Zett. Ins. Lapp. 795, 2. 

 a. England. Presented by F. Walker, Esq. 



Phora abdominalis, Meig. Dipt. vi. 225, 40. Curt. Brit. Ent. 



437. Trineura abdominalis, Fall. Phytomyz. 5, 2. 

 a. England. 



Phora dimidiata, Meig. Dipt. vi. 215, 9. 

 a. England. Presented by F. Walker, Esq. 



5 F2 



