— lo- 

 in the basai third of cell R; a subcircular spot at origin of Rs; a broad 

 seam along the cord, beginning as a seam at Sc2 and another at the 

 tips of Sa and R 1 , interrupted in cell Se by a yellow spot, continued 

 caudad along the cord to the fork of Cu; in the medial and cubital 

 fields the area is paler but completely fills cell ist M 2 ; wing-apex nar- 

 rowly dark brown, in the medial and cubital fields becoming paler 

 and assuming the form of large circular spots at the ends of the veins; 

 a large, circular spot at fork of M1+2; cubital and anal cells pale 

 brown, except at the base, a large area near middlength of vein ist A 

 and one near the outer end of cell Cu; veins dark brown, paler in the 

 lighter areas. Venation : Pétiole of cell M\ a little longer than one- 

 half the cell. 



Abdomen with the first tergite infuscated basally; remaining ter- 

 gites brownish yellow; sternites obscure yellow, narrowly but con- 

 spicuously black at the base and latéral margins of each segment. 

 Ovipositor with long, slender, upcurved tergal valves. 



Hab. British East Africa. 



Holotype, $, Kibwezi, altitude 2000 feet, December 24, 1921 

 (R. A. Dummer). 



« Taken near a stream, 3 p. m., resting on a leaf of Tréma hochstet- 

 ieri (Ulmaceae). » 



A KEY TO THE AFRICAN SPECIES OF THE GENUS Clydonodozus 

 ENDERLEIN. 



1. — Costal cell of wing with about ten supernumerary crossveins and 



incomplète spurs that are heavily seamed with brown. (Sierra 

 Leone). C. puncticosta Alex. 



Costal cell without supernumerary crossveins or spurs. 2 



2. — Wings with a very extensive brown partern, there being a broad 



band at the cord which completely fills cell ist M2. 3 



Wings with the dark pattern less extensive, the center of cell ist 

 Mi being pale. 4 



3. — Femora yellow, the tips blackened, with a conspicuous brownish 



black subterminal ring; wing disk beyond the cord largely pale, 

 the brown spot at fork of M 1+2 not connected with other dark 

 markings. (British East Africa). C. pulchripes, sp. n. 



Femora yellow with the tips abruptly blackened but with no 

 subterminal darkening; wing disk beyond the cord extensively. 

 clouded, the spots confluent. (Belgian Congo). C. neavei Alex. 



