of the Family Tabanide. 301 
Boston Soc. Nat. Hist. ii. p. 8390 (1876) ; id. Cat. 1878 ; 
Townsend, Trans. Amer. Ent. Soc. xxu. p. 57 (1895). 
Chrysops areolatus, 2, Walker, List Dipt. pt. 1. p. 197 (1848). 
Chrysops lineatus, 9 , Jennicke, Neue Dipt. Exot. p. 26 (1868). 
One female (Walker’s type C. areolatus) from New York, 
44. 90 (Doubleday) ; three females from Nova Scotia (Red- 
man); three females from Nova Scotia, 74. 84 (Walker 
Coll.) ; two females from Horse Landing, St. John’s River, 
Florida, May 1894, 96. 155 (Johnson); one female from 
Nova Scotia, 58. 136 (Piffard) ; one female from unknown 
locality. 
On examining the type of C. areolatus I can confirm 
Osten Sacken’s statement that it is identical with C. vittatus. 
It has the underside of the abdomen similar to the speci- 
mens mentioned by Townsend. 
Chrysops plangens, °, Wiedem., Auss. zweifl. Ins. 1. p. 210 
(1828) ; Walker, List Dipt. pt. i. p. 204 (1848) ; id. 
pt. v. Suppl. 1; p. 282 (1854) ; Osten Sacken, Mem. 
Boston Soc. Nat. Hist. i. p. 393 (1876); id. Cat. 
note 67 (1878) ; Williston, Trans. Kans. Acad. x. p. 134 
(1885). 
Chrysops fuliginosus, 9, Wiedem., Dipt. Exot. i. p. 109 (1821); ¢, id. 
Auss. zweifl. Ins. i. p. 210 (1828); Walker, List Dipt. pt. i. p. 204 
(1848) ; id. pt. v. Suppl. 1, p. 282 (1854). 
40 
One male and one female from Florida, 5 19-819 (Double- 
day) ; one male from Florida, 44. 12 (Ent. Club). 
Chrysops niger, 2, Macq., Dipt. Exot. 1. (1) p. 161 (1838) ; 
Walker, List Dipt. pt. 1. p. 202 (1848); id. pt. v. 
Suppl. 1, p. 282 (1854) ; Osten Sacken, Mem. Boston 
SOc Nata Hist isp 3077 ((roroj) id) Catz (18738); 
Wulp, ‘lid. v. Entom. xxiv. p. 161 (1881) ; Townsend, 
Trans. Amer. Entom. Soc. xxii. p. 57 (1895). 
Chrysops carbonarius, 9, var. 8, Walker, 1. c. pt. 1. p. 203. 
Walker’s type and another female from Nova Scotia 
(Redman) ; three females from New York (Foster); one 
female from New York (Doubleday) ; one female, locality 
uucertain; two females from N. America, 81. 117 (Lord 
Walsingham) . 
Walker’s type and another female of carbonarius, var. B, 
are specimens of C. niger, Macq., as Osten Sacken surmised, 
and the other specimens Walker placed here are correct 
