ENTOMOLOGY 967 
This species is known from Benguela, Northern Rhodesia, and the Katanga 
District of the Belgian Congo. 
Haematopota angustifrons Carter 
Haematopota angustifrons Carter, 1915, Ann. Trop. Med. Paras., IX, p. 185, fig. 6; Pl. XIII, fig. 2 
(2; Belgian Congo). 
BELGIAN Conao. — Lubutu, three females, January 29, 1915. Uele District, 
six females (one labelled Bwasabi, December 21, 1913) (J. Rodhain). 
The unusually narrow frons, with the prominent basal callosity, readily 
separates this species from most others with similar antennae or coloration. 
A. pallidicornis Edwards (1916, Bull. Ent. Res., VIII, p. 149, fig. 3, Pl. II, fig. 
10; ¢), from Southern Nigeria, is extremely close to H. angustifrons. 
Haematopota divisapex Austen 
Haematopota divisapex Austen, 1908, Ann. Mag. Nat. Hist., (8) II, p. 98 (9; Ruwe, Belgian 
Congo). 
BELGIAN Conao. — Valley of the Lubumbashi River (G. Buttgenbach). 
This species is known only from the Katanga District of the Belgian Congo. 
Haematopota torquens Austen 
Haematopota torquens Austen, 1908, Ann. Mag. Nat. Hist., (8) I, p. 409 ( ¢; Insu, Ashanti, Gold 
Coast); 1909, ‘Illustr. African Blood-Suck. Flies,’ p. 131, Pl. XIII, fig. 92 (¢). 
Chrysozona torquens Surcouf, 1911, Rev. Zool. Afric., I, p. 89. 
This species has been recorded by Surcouf (1911) from Lukungu in the Lower 
Belgian Congo. Otherwise it is known only from the Gold Coast. I have not 
seen it. 
H. torquens, which is extremely close to H. guineensis Bigot, belongs in the 
group of species with two distinct pale rings to the hind tibiae, a slender, scarcely 
incrassate first antennal segment, and the basal division of the third segment 
elongate. In my key it appears to run to H. divisapex Austen and I am unable to 
discover from the description how it may be separated from that species. 
Haematopota guineensis Bigot 
Haematopota guineensis Bigot, 1891, Bull. Soc. Zool. France, XVI, p.76( 9; Assinie, Ivory Coast). 
Ricardo, 1906, Ann. Mag. Nat. Hist., (7) XVIII, pp. 99, 100 and 110, Pl. IV, fig. 10 (¢). 
Haematopota cordigera Bigot, 1891, Ann. Soc. Ent. France, LX, p. 369 (¢). Austen, 1908, Ann. 
Mag. Nat. Hist., (8) I, p. 411, footnote. Not H. cordigera Bigot, 1891, Bull. Soc. Zool. France, 
XVI, p. 76. 
Lisreria. — Mt. Coffee, one female, March 1897 (R. P. Currie. — U. 8. 
Nat. Mus.). 
This West African species is known from Sierra Leone, Liberia, the Ivory 
Coast, Gold Coast, Northern and Southern Nigeria, Cameroon, and Portuguese 
West Africa. 
I cannot agree with Austen (1908) that the name cordigera should be used for 
this West African species. In his paper in the Bull. Soc. Zool. France (which 
