268 NOVJTATBa ZOOLOOICAE XXVI. 1919. 



Genus Engyophlebus 



Eulaphonaius Feld., Reis. Nov. p. 4 (1874) non deecr. ..... myrtneUon 



Engyophlebtta Karscb, Ent. Nachr. xxvi. p. 2 (1900) ..... myrmdton 



Engyophebus myrmeleon. 



Eulnphaiwtus myrmeleon Feld., Reis. Nov. pi. 82. f. 9 (1874) $. 

 Engyophlebu-a obesris Karech, Ent. Nachr. xxvi. p. 3 (1900) J, 



Gold Coast ; S. ITis^eria ; C. Colony. 



ZTGAENIDAX:. 



Himantopterinae. 



Doratopteryx steniptera n. sp. 



$. Head, tegulae, and abdomen fulvous orange, the thorax dark reddish 

 brown, the anal tuft fulvous and brown ; antennae black-brown ; pectus and 

 legs dark reddish brown. Forewing semihyaUne sparsely clothed wth brown 

 scales, the costa and veins dark reddish brown, the area below the ceU fulvous 

 orange to beyond middle. Hind\^'ing expanding somewhat near base, then very 

 narrow, with traces of a lobe at three-fourths ; the basal fourth fulvous orange, 

 the rest of wing dark reddish brown. 



Hab. "Germ. E. Africa," Usambara (Legros), 1 $, Usagara Distr., Kilossa 

 (Neave), 1 ? type. Exp. 20 mill. 



Near D. zopheropa B. Baker. 



Semioptila trogoloba n. sp. 



:^. Head, thorax, and abdomen fulvous orange ; antennae black-brown ; 

 legs brown. Forewing fulvous orange to near end of cell, its outer edge then 

 excurved and slightly waved to termen above tornus ; the apical area, costa, 

 extremity of median nervure, vein 3 and vein 2 towards tornus black- brown ; 

 a rounded fulvous orange spot beyond the discocellulars. Hindwing expanding 

 moderately to the lobe, the outer edge of which is strongly excised below the 

 tail ; fulvous orange to the lobe, then black-brown with a large fulvous orange 

 lunule before the excised part of extremity of the lobe ; cilia long. 



5. Metathorax dark brown ; abdomen dorsaUy suflf used with chocolate- 

 brown, ventrally black-brown, the anal tuft dark brown and greyish ; fore^^^ng 

 with the outer edge of the fulvous orange area diffused and indefinite, the terminal 

 area greyer brown in the interspaces and diffused to the origin of vein 2 in the 

 cell and below it above vein 2. 



Hab. Br. C. Africa, Ruo Valley (Neave), 1 o type, Mt. Mlanje (Neave), 2 <?, 

 1 ?. Exp. 22-26 miU. 



Differs from S. papilionaria Wlk, in the strongly excised outer edge of the 

 lobe of the hindwing. 



Semioptila doUcholoba n. sp. 



(J. Head, thorax, and abdomen fulvous orange, the last dorsally suffused 

 with chocolate-brown except the terminal segment ; antennae black- brown ; 

 legs brown. Forewing fulvous orange below costa to near end of cell, in the 



