480 



LIST OF DIPT ERA. 



aiticulus lus linearis, 2o niulto lonpior; 2us subclavatus ; 3us lan- 

 ceolalus; arista brevissiina. Thorax subcompressus. Abdomen 

 longuni, conipressuni, apice spinis armaiuin. Pedes robusti, hirti 

 et spinosi ; ungues el onycliia mediociia. 



Forks of the cubital vein nearer at the base ihan the end of 

 the discal areolet to the tip of tlie winq^; fore fork slightly un- 

 dulatinj; ; hind fork nearly straight. First and second exlerno- 

 medial veins proceeding almost directly to the border; third much 

 bent towards the fourth, and near it on the border; subanal in con- 

 tact with the fourth on the border. 



A. Alae subfuscse. ... 



B. AIeb ex parte fulvae. 



A. Alae ad costam fnlvjc. 



A. Alae ex parte subcinereae. 



B. Alae ex parte limpidae. - 



B. Alas ad costam subcinerea;. 



C. Alae limpidae, apice subfusca;. 



D. Alae limpidae, apice subcinereae. 



E. Alae omnino limpida;. 



Aoris, Walk. 



Digentia, Walk. 

 Agave, Walk. 

 Lanatus, Walk. 

 Pedanus, Walk. 

 Nicoteles, Walk. 

 Thalpius, Walk. 



288. Dasypogon Aoris. 

 Dasypogon Aoris, Cat. of Diptera, 2, .321. 



289. Dasypogon Digektia. 

 Dasypogon Digentia, Cat. of Diptera, 2,316. 



290. Dasypogon Agave. 

 Dasypogon Agave, Cat. of Diptera, 2, 317. 



2!)1. Dasypogon fiANATUs. 



Dasypogon Lanatus, Cat. of Diptera, 2, 318. 



a. Van Dieman's Land. Presented l)y Morton .\llport, Esq. 



