74 LIST OF DIPTERA. 



tips of thighs, of shanks, and of feet, brown : wings gray, with about 



twelve irregular white spots on each ; veins brown ; poisers brown, 



with tawny tips. Length of the body 5 lines ; of the wings 12 



lines. 



a. New Holland. From Mr. Lambert's collection. 



Megistocera, Wiedemann. 



Megistocera dispar, Walker, Ent. Mag. ii. 468. M. limbipennis, 

 Macq. Dipt. Exot. i. 60, pi. 6, 1. 



a. New Holland. Presented by Dr. A. Sinclair. 



b. New Holland. Presented by J. Hunter, Esq. 



c. New Holland. Presented by the Haslar Hospital. 



Ptilogyna, Westwood. 



Ptilogyna ramicornis, Westwood, Lond. and Edin. Phil. Mag. vi 

 280. Tipula ramicornis, Walker, Ent. Mag. ii. 469. 



a. New Holland. Presented by J. Hunter, Esq. 



b. New Holland. From Mr. Lambert's collection. 





Gynoplistia, Westwood. 



280. 



Gynoplistia bella, Westwood, Lond. and Edin. Phil. Mag. vi. 



G. variegata, Westwood, Macq. Dipt. Exot. i. 44, 2. Cteno- 

 phora bella, Walker, Ent. Mag. ii. 470. 



a. New Holland. From Mr. Children's collection. 



b. Swan River. Presented by Dr. Richardson. 



c. New Holland. Presented by J. Hunter, Esq. 



d. Van Dieman's Land. Presented by the Rev. T. Ewing. 



Gynoplistia subfasciata, White, Zool. Voy. Erebus and Terror. 

 Ferruginea, thorace cano quadrivittato, antennis nigris, pedibus 

 fulvis,femoribus fuscis fulvo cinctis, alisfusco bifasciatis. 



Body dark ferruginous : head brown : feelers black, tawny at 

 the base, slightly branched on the inner side, shorter than the chest : 

 eyes and palpi black: chest with four hoary stripes, which are 

 united in the rear, and there overspread the whole hinder back: 

 ovipositor long : feet tawny ; thighs brown, with pale tawny bands 

 near their tips ; tips of the shanks and of the feet brown : wings with 

 a slight tawny tinge, having each two brown bands, which are dis- 



