233 

 PHYLLODROMIA STOLIDA sp. n. 



cf, $. Sordid testaceous. Vertex and front with castaneous bands. 

 Pronotum trapezoidal, lateral margins hyaline, disc with traces of 

 darker markings. Tegmina exceeding apex of abdomen, radial vein 

 simple, 11 costals, last 2 or 3 ramose, 4 longitudinal discoidal 

 sectors, posterior ulnar simple. Wings hyaline, mediastinal and 

 radial veins simple. 10 costals, their apices incrassated, last 3 bifur- 

 cate, ulnar vein tri-ramose, triangular apical area insignificant. 

 Abdomen above and beneath bordered all round with castaneous. 

 Supra-anal lamina, ((/) trigonal, apex entire, (9) transverse. Sub- 

 genital lamina {(j') not much produced, with two slender styles. 

 Cerci moderate, tipped with castaneous. Front femora armed on 

 anterior margin beneath with 3—4 spines succeeded by piliform 

 setrC. 



Total length 10 mill.; length of body 7,5 mill.; length of tegmina 

 8,2 mill.; pronotum 2x3 mill. 



Congo State, Kinchassa (Waelbroeck). Two examples. 



Allied to P. hemerohina Gerst. 



LIOSILPHA BRUNNEA sp. n. 



0. Castaneous. Head piceous. Antennas longer than body. Eyes 

 wide apart. Maxillary palpi with 2nd and 3d joints subequal, 

 4th joint only a little shorter. Pronotum scarcely covering vertex 

 of liead, sides not so much detlexed as is usual in this genus, 

 lateral margins llavo-hyaline but not extending to posterior angles, 

 disc with rufous sufl'usions. Tegmina castaneous, mediastinal field 

 hyaline, barely exceeding apex of abomen, broad, overlapping 

 strongly, of equal breadth throughout, apex blunt, rounded; marginal 

 field equal in length to discoidal field, mediastinal vein bi-ramose, 

 radial vein not bifurcate, apex ramose, 10 costals, the last 3 ramose, 

 8 more or less oblique discoidal sectors, posterior ulnar 3-ramose. 

 Wings infuscated, mediastinal vein bi-ramose, 8 costals, ulnar vein 

 with 6 rami. Supra-anal lamina trigonal, apex slightly incised. Cerci 

 very long, almost as long as the posterior tibiae. Coxae and femora 

 blotched with testaceous, femora piceous, tibiae and tarsi castaneous. 

 Front femora on anterior margin beneath with a row of close-set 

 spines begnining in the middle third of the margin and not extending 

 quite to the apex. 



Tolal length 20 mill.; length of body 17,8 mill.; length of 

 tegmina 16 mill. ; pronotum 5,5 mill. X '7)5 mill. 



Cameroons, Mukonje P'arm (H. Rohde). One example. 



A very distinct species, more depressed than usual in this genus. 



