— 199 — 



A large number of spécimens of both sexes. 



In E. africaims Sauss. the 99 hâve the tegmina and wings 

 fully developed and in both sexes the tegmina are marked with 

 distinct round fuscous points verv différent from the irregularly- 

 shaped intervenular markings of this species. 



Theganopteryx obscura sp. n. 



Flavo-testacea ; lamina supra-analis (cf) trigonalis, Laniina 

 suhgenitalis prodiicta, asyvimetrica, stylis 2 niimttissim-is ; cerci 

 brèves, hasi contigiii. 



(f Uniform flavo-testaceous. Head castaneous, antennae fuscous; eyes 

 piceous, their distance apart on vertex of head nearly equal to the length of 

 the ist antennal joint. Pronotum posteriorly produced very obtusety. 

 Tegmina with 23 costals, radial and ulnar veins simple, 7 discoidal sectors. 

 Wings suffused with ochreous; 15 costals, medio-discal area in the middle 

 about 4 times broader than the medio-ulnar area and crossed by 15 transverse 

 venules, anterior ulnar bifurcate, the rami joining at their apices; a prominent 

 triangular apical area. Scent-gland openings on the 2nd and /th abdominal 

 tergites; supra-anal lamina trigonal, surpassed b}^ the sub-genital lamina 

 which is produced, as^'mmetrical and furnished with 2 minute stj^les. Cerci 

 short, sub-acuminate, situated close together at the base. 



9 Supra-anal lamina triangular, sub-genital lamina semi-or bicular, ample. 

 Cerci longer and more slender. 



Total length (cf) 11. i mm., (9) 11-5 mm. ; length of body (c?) 10 mm., 

 (9) 8.5 mm.; length of tegmina (cf and 9) 9-i mm.; pronotum 3 mm. 

 X 3.5 mm. 



Loc. : Kapema-Ivipaila, i 9. 



The types of this species are in the British Musenm and were 

 obtained by Mr. S. A. Neave in S. E. Katanga and W. of Kam- 

 bove. 



Sub-fam. PSEUDOMOPIN^. 



Ischnoptera bisignata sp. n. 



/. punctifronti Gerst. et I. Longstaffo Shelf. affinis; testacea, 

 pronotum bivittatum; lamina supra-analis (c?) trigonalis brevis, 



