VIII. A REVISION OF THE ORIENTAL 

 SPECIES OF THE GENERA OF THE 

 F A :\II T. Y T A B A N I D A E OTHER 

 THAN TAB A N US . 



By Gertrttde Ricardo. 



Family TABANIDAE. 

 Subfamily TA BA NINA E. 



Hind tibiae with no spurs. Ocelli usually absent. 



The genera found in the Oriental Region, besides the large 

 genus of Tahanns proper, are: Haematopota, Meigen, small flies 

 with peculiarly marked wings; Udenoccra, Ricardo, formed for a 

 species from Ceylon with the long antennae situated on a tubercle ; 

 D/(7c///o;'«s, Macquart, including chiefly species from S. America 

 distinguished by the simple antennae not situated on a tubercle, by 

 the brown or yellowish markings of the wings and by the curved 

 dilated fore tibiae, and slender build. The one species described 

 from the Philippines is unknown to me. A new genus Ncotabamis 

 is now added, allied to Udenocera in having the antennae situated 

 on a tubercle, but the antennae themselves are similar to those 

 of the genus T aba tins. 



HAEMATOPOTA, Meigen. 



Illiger's Magazine, ii, p. 267 (1803); Chrysozona,^ Meigen, 

 Nouvelle Classification, 2^ (1800) ; Kertesz, Cat. Dipt., iii, p. 201 

 (1908). 



The described species from the Oriental region now amount to 

 31, including 11 new species described in this paper. 



The following is a list of all the described species and syno- 

 nyms : — 



[Note. — The synonyms arc printed in italics.] 



H.AE:^rATOPOTA annandalei, n. sp. 

 assamensis, n. sp. 



asiafica, Rondani = javana, Wied. 

 atomaria, Walker, 

 bilineata, n. sp. 

 borneana. Rondani. 



I For reasons against the adoption of this name see Verrall " British Files." 

 V, p. 772 (1909) Austen, African Blood-Sucking Files, p. 121 (1909). 



