74 AS1LTDAE. 



Atomosia. 



Macquart, Dipt. Exot. I, 2, 73; 1838. 



glabrata Say. J. Acad. Phil. Ill, 53, 2; Compl. Wr. II, 66 (Lapliria). - 



Atlantic States. 



*l>uella Wiedemann, Auss. Zw. I, 531 (Lapliria). - - Locality unknown 

 to Wied. (North America, according to Schiner, Verb. Z. 13. Vcr. 

 1866, 706, top of second column). -- Atlantic States. 

 Lapliria pygmaea Macquart, Hist. Nat. Dipt. 1,287,30. -- Georgia. 

 (?) Lapliria Ecliemon Walker, List, etc. II, 38(i. - - Ohio. 

 pnsilla Macquart, Dipt. Exot. I, 2, 76, 6. - - North America. 

 *rufli)es Macquart, Dipt. Exot. 2? Suppl. 39, 9. Philadelphia (Macq.). 



Beckeri Jaennicke, Neue Exot. Dipt., 51. - - Mexico. 



(?; Bisjoti Bellardi, Saggio, etc, II, 20. Mexico (the query is 



Bellardi'sX 

 *incisiiralis Macqnart, Dipt. Exot. I, 2, 76, 4; Tab. VII, f. 1; Bigot, 



in R. de la Sagra etc. 788. Cuba. 

 Macquartii Bellardi, Saggio, etc. H, 20. - - Mexico. 

 sericans Walker, Trans. Ent. Soc. N. Ser. V, 282. - - Mexico. 

 similis Bigot, in R. de la Sagra etc., 788; Tab. XX, f. 4. - - Cuba. 

 tibialis Macquart, Dipt. Exot. ler Suppl. 76 S 8. - - Yucatan. 



Cerotalnia. 



Schiner, Verb. Zool. Bot. Ges. 1866, 673; id. Novara, 170. 



*niacrocera Say, J. Acad. Phil. Ill, 73, 3; Compl. W T r. If, 67 (Lapliria); 



Wiedeniann, Auss. Zw. I, 531, 57 '(id.). Pennsylvania. 



nigripennis Bellardi, Saggio, etc. II, lQ_(Atomosia). -- Mexico (placed 

 in this genus by Schiner, Verb. Z.~B. Ges. 1866, 706;. 



Dasyllis. 



Loew, Bern, iiber die Fam. der Asiliden, 20; 1851. 



*flavicollis Say, Long's Exped. App. 374, 2; Compl. Wr. I, 2- r 5 



(Lapliria); Wiedeniann, Auss. Zw. I, 519, 34 (id.). - N. W. 



Territory (.Say); Massachusetts (Harris, Catal.); Atlantic States. 



Laplii'ia melanopogon Wiedeniann, Auss. Zw. 1, 520, 36 $ [Synonymy 



suggested by Wiedeniann and borne out by the type in Vienna]. 



*lata Macquart, Dipt Exot. 4 e Suppl. 75 (Lapliria). - - Texas (Macq.); 



Louisiana. ( n -). 



Malloplwra aiialis Macquart, Dipt. Exot. ler Suppl. 78, 20 (Syno- 

 nymy and change of name by Macquart). 



*posticata Say, Long's Exped. App. 374, 1 ; Compl. Wr. I, 255 (Lapliria) ; 

 Wiedeniann, Auss. Zw I, 518, 32 (id.); Macquart, Dipt Exot. I, 

 2, 69, 17 (id.) - N. W. Territory (Sayj; Massachusetts (Harris 

 Catj. - - Atlantic States. 



* sacra t.or Walker. List, etc II, 382 (Lapliria). -- Nova Scotia .Walk.); 

 Quebec; White Mts., N hi ; Catskill, New York 



