LIST OF DIPTERA. 743 



276. Asilus Bdlbus. 



Asilus Bulbus, Cat. of Diptera, Pt. 2, 465. 

 Asilus varius, Var. P 



277. Asilus Lascus. 

 Asilus Lascus, Cat. of Diptera, Pt. 2, 466. 



o, b. New Zealand. Presented by Dr. Sinclair. 



c. New Zealand. Presented by Dr. Hooker. 



d. Auckland, New Zealaud. Presented by Col. Bolton. 



Country unknown. 

 Group 1. Lophonotus. 



278. Asilus brevipennis. 



Mas. Ater, albo pubescens ; abdomen macalis trigonis nigris T 

 alee breves subfusca, vena cubitali et exter no -media la con- 

 junctis. 



Lophonotus brevipennis, Macq. Dipt. Exot. i. 2, 130, 11. 



A. Mystax niger. 



A. Femora nigra. 



a. Alae nigro-fuscse. .... Corissus, Walk. 



b. Alas subfuscs, apice cinereae. - Tamphilus, Walk. 



c. Alae limpidaj. Echepolis, Walk. 



B. Femora rufa, nigro vittata. ... Sophus, Walk. 



B. Mystax niger, fulvo, aut llavo varius. 



A. Pedes nigri. ..... Gorgasus, Walk. 



a. Femora nigra aut nigro-cinerea. 



a. Alae subfuscae. 



i. Thorax fuscus, nigro vittatus. dioctriEeformis. Macq. 

 ii. Thorax cauus, vittis cinereis. - Triopas, Walk. 



b. Alae subfulvse, apice cinereae. - Halmus, Walk. 



c. Alae hyalins, apice subfuscae. - micropterus, Macq. 



b. Pedes picei, fulvo viitati. - - - Vibulamus, Walk. 



c. Femora picea. 



a. Alee fulvae, areolarum discis sublimpidis. Antiorus, Walk. 



b. AI33 fusco-fulvce. - Corymeta, Walk. 



d. Femora rufa, supra nigra. - - - terebratus, Macq. 



e. Femora rufa. Eanes, Walk. 



F. Femora mellea. melleus, Macq. 



