LIST OF DIPTERA. 1025 



Trypeta flavicauda, Meig. Dipt. v. 336, 36. Tephritis Pini, Hali- 

 day, Ann. Nat. Hist. 1839, 187, var. ? T. Theora, Newman, 

 Ent. Mag. i. 506. Acinia Pediculariaruin, Desv. Essai Myod. 

 776, 2. A. Jaceas, Desv. Essai Myod. 776, 1. A. Arctii, Desv. 

 Essai Myod. 777, 3. A. flavicauda, Walk. Ent. Mag. iii. 

 78, 7. 



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



b. England. 



c. France. 



d. Aix-la-Chapelle. Presented by F. Walker, Esq. 



e. ? From Mr. Children's collection. 



Trypeta Absinthii, Meig. Dipt. v. 340, 42, pi. 50, /. 12. Loeiv, 

 Germ. Zeit. Ent. v. 394, 51, pi. 2, /. 47. Boie, Ent. Zeit. 

 Stett. 1847, viii. 326, 6. Musca cinereus, Harris, Ex. 75, pi. 

 21, /. 11. Tephritis Absinthii, Fabr. Syst. And. 322, 30. T. 

 punctella, Fall. Ortal. 13. 21. T. Alethe, Newman, Ent. Mag. 

 i. 506. Acinia Millefolii? Desv. Essai Myod. 115, 5. A. Ab- 

 sinthii, Macq. Hist. Nat. Dipt. ii. 470, 6. Walk. Ent. Mag. 

 iii. 79, 8, pi. 1, /. 27. 



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



b. England. 



c. France. 



d. Gothenberg. Presented by the Entomological Club. 



Trypeta elongatula, Loew, Germ. Zeit. Ent. v. 397, 60, pi. 2,/. 50. 



Boie, Ent. Stett. viii. 1847, 327, 7 ; ix. 1848, 81, 1. 

 a. Aix-la-Chapelle. Presented by F. Walker, Esq. 



Trypeta Pcenia, n. s., fem. Cana, capite fulvo, abdominis segmento 

 ultimo depresso ferrugineo basi apiceque nigro, palpis antennis 

 pedibusque fulvis, alis albis fasciis duabus guttatis diffusis obli- 

 quis ornatis. 



Body thinly clothed with short tawny hairs, adorned with a 

 hoary covering, which has a tawny hue on the disk of the chest : 

 head tawny, with a white covering in front and on each side of the 

 crown : head and chest beset with a few stout black bristles ; sides 

 of the face without bristles ; epistoma prominent : sucker and palpi 

 tawny, clothed with tawny hairs: eyes red; fore part flat, its facets 

 larger than those elsewhere : feelers tawny, shorter than the face ; 

 third joint nearly conical, hardly longer than the second, slightly 

 rising on the upper side of the tip, which is obliquely truncated ; 

 bristle black, bare, rather stout at the base, about thrice the length 

 of the third joint : abdomen obconical, a little longer than the chest, 

 last segment flat, ferruginous, shining, black at the base and at the 

 PART IV. 4 U 



