30 ASTLIDiE. 



trifasciatus Say. Pennsylvania, Maryland. Say, J. Acad. Phil. Ill, 



51, 3. Wied. Auss. Zweifl. I, 405, (-'4. Walker, List, etc. VI, 424. 

 tristis Walk. U. States. Walker, Dipt. Saund. II, 93. 



Mcgapoda Macq. 



cyaneiventris Macq. Mexico. Macq. Dipt. Exot. ler Suppl. 71, 3, 



tab. vii, fig. 12. Mem. de Lille, 1844, p. 199. Walker, List, etc. VII, 

 508. 



Lampria Macq. 



mexicana Macq. Mexico. Macq. Dipt. Exot. 2e Suppl. 37, 3. 



Mem. de Lille, 1846, p. 53. Walker, List, etc. VII, 510. 



Lapliria Fa.br. 



Aeatus Walk. Nova Scotia. Huds. Bay. Walker, List of Dipt. 



II, 381. 

 affinis Macq. — Baltimore. Macq. Dipt. Exot. 5e Suppl. p. 54, 45. Mem. 



de Lille, 1855. 



Alcanor Walk. Massachusetts. Walker, List of Dipt. II, 383. 



Amandus Walk. Guatimala. Walker, List, etc. II, 373. 



analis Mac. Boreal America. Macq. Dipt. Exot. I, 2, 68, 15. Mem. 



de Lille, 1838, 3e part. p. 184. Walker, List, etc. VII, 525. 

 Antcea Walk. British North America (or Florida?) Walker, List, 



etc. II, 379, and VII, 527 (L. saniosa Say ?) 



atribarbis Say. Hams, Ins. Mass. 



bilineata Walk. Huds. Bay. Walker, List, etc. IV, 1156 {Addenda). 



dersata Say. Penna. Say, Amer. Entom. I, tab. vi. Wied. Auss. 



Zweifl. I, 506, 12. Walker, List, etc. VII, 524. 



Echemon Walk. Ohio. Walker, List, etc. II, 386. 



flavescens Macq. Pyrenees (Europe) ; Carolina. Macq. Dipt. Exot. 



I, 2, 69, 16. Mem. de Lille, 1838, 3e part. p. 185. 

 avicollis Say. N. W. Territory (Say); Mass. (Harris Cat.). Say, 



Long's Exped. App. p. 374, 2. Wied. Auss. Zweifl. I, 519, 34. 



Walker, List, etc. VII, 524. 

 flavibarbis Harris. New England. Harris, Ins. N. Engl. etc. p. 484 



(described only in a few words). 

 flavipila Macq. U. States. Macq. Hist. Nat. Dipt. I, 282, 8. Walker, 



List, etc. VII, 525. 



fulvithorax. vid. thoracica. 



fulvicauda Say. vid. pyrrhacra Wied. 



georgina Wied. Georgia. Wied. Dipt. Exot. I, 235, 6. Auss. Zw. 



I, 506, 13. Walker, List, etc. VII, 526. 

 glabrata Say. U. States (Say); Mass. (Harris Cat.). Say, J. Acad. 



Phil. Ill, 53, 2. Walker, List, etc. VII, 527. 

 lasipes Wied. Kentucky. Wied. Auss. Zweifl. I, 502, 6. Walker, 



List, etc. II. 383, and VII, 526. 

 lata Macq. Texas. Macq. Dipt. Exot. 4e Suppl. p. 75. Mem. de 



Lille, 1849, p. 379. Dipt. Exot. ler Suppl. 78, 20 (Mallophora analis). 



Mem. de Lille, 1844, p. 206 (id.). Walker, List, etc. VII, 576. 



