44 SJOSTEDTS KILIMAND.TARO-MERU EXPEDITTON. 17: 2. 



Uerocaljiuiiia iiorcellii* Gerst. 



DerocalytniiHt /lorcelliu Gerstaeckbr Arch. Naturg. XXXV. p. 2U7 (1869); Voti der Decken's 

 Reisen in Ost-Afrika, III (2), p. 7, pi. 1, f. 3 (1873). 



Lower Mem: Ngare na nyuki. KUimandjaro: Kibonoto 1,000 — 1,300 metres 

 (Sept. to Jan.); 19 ?? adult and larval. Previously recorded from Lake Jipe at Kili- 

 mandjare and Uru, East Africa. 



Uerociilyinina lainpyriiia Gerst. 

 Derocalymma lampyrina Gerstaecker, 11. ec, p. 207 (18(39): p. 8 (1873). 



Usamhara: Mombo (June); 3 ??. Previously recorded from between Lake 

 Jipe and the Bm-a Mts. 



Gen. Cyrtoti'ia Stal [= Stenopileiiia Sauss.] 



Dr. Sjostrdt has kindly sent to me for examination a number of Stal's types 

 of Blattidfe. Amongst these are the male and female types of Cyrtotria gibbicollis 

 Stal and they prove to be congeneric with the species included by de Saussure and 

 Zehntner (Rev. Suisse Zool. Ill, p. 25 (1895) in the genus Stenopilema. In the 

 genus Cyrtotria the distinguished Swiss orthopterists place Derocalymma dispar Burm. 

 Cyrtotria macra Stal and with some doubt Perisphaeria affinis Burm. ; the first of 

 these is certainly not congeneric with C. gibbicollis Stal and a new genus must be 

 created for its reception; the type is in Brunner's collection and has been well 

 described so that it is easily recognisable, the other two species are of uncertain 

 systematic position. Stenopilema Sauss. of course sinks as a synonym of Cyrtotria 

 Stal. It may be noted here that Perisphaeria linearis Walk, is synonymous with 

 Cyrtotria gibbicollis Stal. 



Cyrtotria oaitucina Gerst. 



Derocalymma capucina Gerstaecker, Arcli. Naturg. XXXV, p. 207 (1869); Von der Decken's 

 Reisen in Ost-Afrika, III (2), p. 8, pi. 1, f. 4 (1873). 



cT. Piceous. Eyes contiguous; antennae fuscous, basal joints paler; ocelli and 

 mouth parts testaceous. Pronotum with margins castaneous, disc strongly punctate 

 with a few smooth interspaces, anteriorly carinate. Tegmina dark castaneous in basal 

 fourth, remainder testaceous, marginal area at base testaceous, eight longitudinal 

 discoidal sectors. Wings hyaline, veins testaceous, ulnar vein sending one branch to 

 apex of wing, six incomplete branches to dividing vein. Supra-anal lamina quadrate, 

 its posterior margin slightly concave; sub-genital lamina irregular, laterally margined 

 with testaceous; cerci and styles testaceous. Coxae castaneous, outwardly margined 

 with testaceous; legs testaceous. 



Total length 18,7 mm.; length of body 1-t mm.; length of tegmina 15,5 mm.; 

 pronotum 4 mm. x 4 mm, 



