TABANID^ OF OHIO. 21 



flavidus Wiedeman. Dipt. Exot. I, 195, 1821. Auss. zweifl. Ins. I, 199. 



Osten Sacken, Prodrome I, 385. Habitat; Md., N. J., D. C, 



Miss., N. C, Fla., Ohio. 

 canifrons Walker. List I, 197, 1848. 

 pallidus Bellardi. Saggio I, 73, 1859, pi. II, fig. Ifi. 

 frigidus Osten Sacken. Prodrome I, 384, 1875. Prodrome II, 474. 



Habitat; N. H., N. Y. , Wash., Ohio, British Possessions, 

 ful vaster Osten Sacken. Western Dipt. 221, 1877. Ricardo, Ann. Mag. 



Nat. Hist., Sen 7, VIII, 306. Habitat; Col., Utah, Wyo., Ariz., 



N. M., Montana. 

 coloradensis Bigot (in part). Mem. Soc. Zool. Fr. V, 605, 1892. 

 furcatus Walker. List I, 199, 1848. Osten Sacken, Prodrome I, 391 



Ricardo, Ann. Mag. Nat. Hist, Ser. T, VIII, 802. Habitat; N. 



Y. , Hudson Bay. 

 hilaris Osten Sacken. Prodrome I, 391, 1875. Habitat; Me., N. H., 



N. Y., Canada, 

 indiis Osten Sacken. Prodrome I, 383, 1875. Habitat; N. Y., N. J., 



Canada, Ohio, 

 lugens Wiedeman. Dipt. Exot. I, 109, 1821. Auss. Zw. 1, 212. Habitat; 



Ohio, Md., N. C, Ga., Fla., N. J. 

 morosus Osten Sacken. Prodrome I, 389; II, 474, 1875. 

 (?) trinotatus Macquart. Dipt. Exot. I, pt. 1, 161, 1838. 

 mitis Osten Sacken. Prodrome I, 374, 1875. Habitat; Washington, 

 moechus Osten Sacken. Prodrome I, 387, 1875. Habitat; N. J., D. C, 



. Ills., Ohio, Ky. 

 moerens Walker. List I, 201, 1848. Ricardo, Ann. Mag. Nat. Hist., Ser. 



7, VIII, 302. Habitat; Ills., N. D., Wis., Ohio. 

 aestuans van der Wulp. Tijd. Ent. X, 135, 1867 pi. Ill, fig. 8 and 



9. Osten Sacken, Prodrome I, 378. 

 montanus Osten Sacken. Prodrome I, 382, 1875. Townsend, Tr. Am. 



Ent. Soc. XXII, 57. Habitat; D. C, Md., Ohio, N. Y., Ills., 



Vt., N. J. 

 niger Macquart. Dipt. Exot. I, 161, 1838. Walker, List I, 202; List V, 



282. Osten Sacken, Prodrome I, 377. van der Wulp, Tijd., 



Ento. XXIV, 161. Townsend, Tr. Am. Ent. Soc. XXII, 57. 



Habitat; Pa., Me., N. C, Tenn., Va., Ohio, Canada, N. J. 

 carbonarius Walker (in part). List I, 203, 1848. 

 nigribimbo Whitney. Can. Ent. XI, 36, 1879. 

 nigripes Zetterstedt. Insecta Lapponica I, 519, 1840. Loevvr, Vehr. Zooi. 



Bot. Ges. VIII, 336. Osten Sacken, Prodrome I, 394. Coquillett, 



Wash. Acad. Sci. II, 406. Habitat; Lapland, Sitka, 

 noctifer Osten Sacken. Western Diptera 220, 1877. Habitat; California, 

 obsoletus Wiedeman. Dipt. Exot. I, 108, 1821. Auss. Zweifl. Ins. I, 



211. Osten Sacken, Prodrome I, 393. Habitat; Md., D. C, 



N. C, Ks., Me., N. J., Mass., Ohio, 

 pachycerus Williston. Tr. Kan. Ac. Sci. X, 134, 1887. Habitat ; Cali- 

 fornia, 

 pertinax Williston. Tr. Kan. Ac. Sci. X, 132, 1887. Ricardo, An. Mag. 



Nat. Hist. Ser. 7; VIII, 307. Habitat; Cal., Washington. 

 nigriventris Bigot. Mem. Soc. Zool. Fr. V, 604, 1892. 

 plangens Wiedeman. Auss. zweifl. Ins. I, 210, 1828. Osten Sacken, 



Prodrome I, 393. Ricardo; Ann. Mag. Nat. Hist. Ser. 7, VIII, 



301. Habitat; Fla., Ga., N. J., Conn. 

 fuliginosus Wiedeman. Dipt. Exot. I, 109, 1821. Auss. zweifl. Ins. 



I, 210. 



