128 CLITUMNUS ABLUTUS. 



June, 1910, August, 1909. 

 Length of median segment, 2. mm. 2. mm. 



Length of cephalic femur, 24. „ 23.5 „ 



Length of median femur, 17.8 „ 17.5 „ 



Length of caudal femur, 21. „ 20.8 „ 



The general color of the females varies from vandyke 



brown to wood brown, with traces of imperfect annula- 



tions on the femora. 



CUtumnus serrulatus Brunner. 



Nongkodjadjar. January, 1911. Four males (in alcohol). 

 This species, which is compared above with the prece- 

 ding one, has been recorded from Java, Penang and Borneo. 



CunicuUna verecunda Brunner. 



Nongkodjadjar. January, 1911. One female (in alcohol). 



When compared with the description of the species this 

 specimen agrees in proportions and structure, but shows 

 some differences in spination. The cephalic femora bear 

 5 — 7 serrulations dorsad and — 3 ventrad, the median 

 femora have the dorsal margin with — 4 serrulations and 

 1 — 3 on the ventral margins, aside from the median den- 

 tation, while the caudal femora have dorsad 1 (cephalad) — 4 

 (caudad) serrulations and ventrad a single proximal one 

 on the cephalic margin. The cephalic lobes are not sym- 

 metrical and when taken in conjuction with the variability 

 in number of the femoral serrulations prove that the form 

 is not stable in these characters, Brunner^) having already 

 commented upon the variability in form of the head appen- 

 dages, which are sometimes spiniform. 



The original describer noted the resemblance of this 

 species to CUtmmms serrulatus and suggested that it might 

 be but a variety of the latter quite variable form. The 

 fact that the two were taken at the same locality, and as 

 Mr. Jacobson's notes inform us on the same plants, toge- 

 ther with the absence of any important differential cha- 



1) Die Insekt, Fam. Phasm., p. 203. 



Notes from the Leyden Museum, "Vol. XXXV* 



