SYRPHIDAE. 129 



Tol\icill pliniifitti Macquart (non Fabr.\ Dipt. Exot. 4e Suppl. 131. 

 *l'asciata Macquart, Dipt. Exot. II, 2, 22, 2; Tab. V, f. 2. -- Carolina 



(Macq.); Texas; Colorado (0. Sacken, Western Dipt., 334); 



Meztitlan i Mexico, collect. Bellardi!). 

 *pnsilla Macquart, Dipt. Exot. II. 2, 21, 1; Tab. V, f. 1 f,,perhaps a 



variety of V. fasciata" Macq.). Cuba (Macq.); Florida V M. 



C. Z.). ( 2in ). 

 *Tesicnlosa Fabricius, System. Antl. 226, 11 (S>/rpltus) ; Wiedemann, 



Auss. Zw. II, 201, 11; Macquart, Dipt. Exot. 3e Suppl. 39; 



Tab. IV, f. 3. North America (Pennsylvania; Maryland; 



Kentucky); South America (Wied.). 



*ayi<la 0. Sacken, Western Dipt., 333. California (0. S.); Tehuacan, 



Mexico (Coll. Bellardi). 

 *satur 0. Sacken, Western Dipt., 333. --Colorado, Utah. 



*a1><lomhialis Wiedemann, Auss. Zw. II, 196, 2; Macquart, Dipt. Exot. 



II, 2, 25, 8. - - Cuba. 



amethystina Bigot, Ann. Soc. Ent. de Fr. 1875, 479. - - Mexico. 

 aperta Walker, Trans. Ent. Soc. N. Ser. V, 292. - - Mexico. 

 *apicalis Loew, Centur. VI, 3(i. -- Cuba. 

 castanea Bigot, Ann. Soc. Ent. Fr. 1875, 476. - - Mexico. 

 chalybescens Wiedemann, Auss. Zw. II, 204. - Brazil (Wied.); 



Cuba (Jaennicke, Neue Exot. Dipt. p. 4). 

 Haagii Jaennicke, Neue Exot. Dipt, b9 - Mexico. 

 lata Wiedemann, Auss. Zw. II, 195. - - Mexico. 

 inetallifera Walker, List, etc. Ill, 636. - - Mexico, Venezuela. 

 mellea Jaennicke, Neue Exot. Dipt., 88. - - Mexico. 

 uigrifacies Bigot, Ann. Soc. Ent. 1875, 479. -- Mexico. 

 *obesa Fabricius, System. Ent. 763, 5 (Syrplms); Ent. Sytem. IV, 282 (id.) ; 



System. Antl. 227 (id.); Wiedemann, Auss. Zw. II, 199; Macquart, 



Hist. Nat. Dipt. I, 494, 5; St. Fargeau et Serville, Encycl. Meth. 



X, 786 (Ormdia). - In the tropics e.ery where; West Indies; 



South America; Asia; Africa (Mr. Bellardi's collection contains 



a specimen of from New Orleans). 

 picta Wiedemann, Auss. Zw. II, 201; Bigot, in R. de la Sagra etc. 



802. - - Brazil (Wied.); Cuba (Bigot). 



pulchripes Bigot, Ann. Soc. Ent. Fr. 1875, 480. - - Mexico/ 

 postica Say, J. Acad. Phil. VI, 166, 2; Compl. Wr. II, :ii;0. Mexico. 

 purpurifera Bigot, Ann. Soc. Ent. Fr. 1875, 477. - - Mexico. 

 * sexpunctata Loew, Wien. Ent. Monatschr. V, 39 ; Centur. VI, 37. 



Cuba. 



tiMalis Macquart, Dipt. Exot. l?r Suppl. 123, 14. - - Yucatan. 

 tricincta Bigot, Ann. Soc. Ent. Fr. 1875, 477. - - Mexico. 

 tristis Bigot, Ann. Soc. Ent. Fr. 1875, 482. - - Mexico. 

 varians Bigot, Ann. Soc. Ent. Fr. 1875, 481. - - Mexico. 

 viridnla Bigot, Ann. Soc. Ent. Fr. 1875, 481. - - Mexico. 

 violacea Say, J. Acad. Phil. VI, 166, 1; Compl. Wr. II, 360. - 



Mexico. 



12 



