34 S,U)STEDTS KILIMANDJARO-MERÜ EXPEDITION. 17: 2. 



produced, its apex cleft, genital valves castaneous. Cerci rufous, directed upwards. 

 Posterior metatarsus rather shorter than remaining joints, pulviili large. 



c^. Total length 29 mm.; lengtli of body 20 mm.; length of tegmina 25 mm.: 

 pronotum 4,6 mm. x 7 mm. 



?. Total length 21 mm.; length of tegmina 5,4 mm.; pronotum 5 mm. x 8,2 mm. 



Kilimandjaro: Kibonoto 1,300—1,900 metres (March to Älay; 2 J'c^, 1 ?, 8 2 

 larvae. 



It is probable that Stylopyga hova Sauss. from Madagascar also belongs to 

 this genus. 



Gen. Pseudoderopeltis Krauss. 



Pscudoderoppltis fulvornata sp. n. 



(PI. 2, tig. 9.) 



J". Head fusco-castaneous, ocelli, genae and mouth-parts testaceous, apical 

 Joint of maxillary palpi infuscated, basal two joints of antennae testaceous, remainder 

 fuscous. Pronotum with two oblique impressions, castaneous, lateral margins testaceo- 

 hyahne, disc with an irregulär flavo-testaceous mark on either side of the middle line. 

 Meso- and metanotum with backwardly directed processes, the latter long and slender. 

 Tegmina rufo-castaneous, extending considerably beyond the end of the abdomen. 

 Abdomen above testaceous at base, castaneous at apex, supra-anal lamina quadrate. 

 its posterior margin slightly concave, testaceous with a central castaneous macula. 

 Abdomen beneath castaneous, the disc rufo-castaneous. Cerci moderate. Legs casta- 

 neous, posterior metatarsus very long, pulviili minute, second Joint spined beneath. 



Total length 23,5 mm.; length of body 16,9 mm.; length of tegmina 20 mm.: 

 pronotum 4 mm. x 5,9 mm. 



Kilimandjaro: Lower Kibonoto (February), 2 i^. 



Apparently allied to Periplaneta brunner iana Schulth.* from Somaliland, a true 

 Pseudoderopeltis, and to P. gildessa^ Adel, from Gallaland, but much smaller than either. 



Psoudoderopeltis petrophila sp. n. 



(P). 2, fig. 5-6.) 



Allied to P. saussurei Adel. cf. Differs from P. satissurei Adel.* in the fol- 

 lowing points: Head entirely black, nitid, except for the testaceous ocelli and rufous 

 clypeus. Pronotum with the lateral yellow fasciae rather broader and extending to 

 the posterior margin. Tegmina and anterior part of the wings dark castaneous. 

 Abdomen above piceous, castaneous at base, beneath, entirely piceous, nitid. 



?. Nitid, piceous ornamented with yellow; aUied to P. spectabilis Adel.* ( = 

 P. saussurei ?) but head entirely black, except for ocelli and clypeus, which are as 



' Ann. Mus. Civ. Gen. XXXIX p. 167 pl. 2, f. 1 (1898). 



- Ann. Mus. Zool. St. Petersbourg VIII, p. 314 (1903). 



^ Ann. Mus. Zool. de l'Acad. Imp. Sei. S:t Petersbour«- VIII. p. 316 (1903). 



■* !. c. IX, p. 467 (1905). 



