BY R. HANITSCH. 89 



O* 9- Total length 15.5 mm.; body 9.5 mm.; pronotum 

 2.8x3.2 mm.; tegmina 13.5 mm. 



Hab. 2 cf , 1 $ Mt. Miirud, 6500 feet. Also occurs in 

 Singapore (the Hon. C.J. Saunders, 1922), and on Bukit Kutu, 

 Malay Peninsula, 3457 feet (myself, April 1915). 



Closely allied to P. nimbata Shelford, from Kuching, 

 Sarawak, the type of which is in the Oxford Museum, but 

 differing from it by its larger size, the much longer tegmina, 

 and the black streak along the anal vein of the tegmina which 

 is very characteristic. Both P. nigro-vittata and P. nimbata 

 come under CJiorisoblatta Slielford, the type of which is 

 B. liturifera Stal (characterized by the oblique discoidal sectors 

 of the tegmina, the ramose ulnar vein of the wings, the large 

 apical triangle, and the front femora being armed after 

 type B.). 



DuRYODANA PALPALis Walker. 



1 d" Mt. Dulit. 



The Oxford Museum has, besides the type, from Sarawak, 

 collected by Wallace, a series of 16 specimens from Kuching, 

 1899 and 1900, presented by Shelford. Not known from out- 

 side Borneo. 



PSEUDOPHYLLODROMIA PULCHERRIMA Shelford. 



1 cf Tutau River; 1 c^, 1 9 Mt. Dulit. 



PSEUDOPHYLLODROMIA LATICEPS Walker. 



1 9 Miri. 



Allacta microptera n. sp. 



cf. Head dark testaceous, shining; antennae testaceous. 

 Pronotum large, parabolic, almost entirely covering the head, 

 amber-coloured, shining. Tegmina short, lanceolate, covering 

 the first four abdominal segments only ; amber-coloured, anal 

 area sub-fuscous ; 8 costals, ulnar vein 3-ramose. Wings 

 greatly reduced, much smaller than the tegmina, venation 

 obliterated. Abdomen above castaneous, shining, end segment 

 laterally with a white macula ; below orange, with a broad sub- 

 marginal fuscous border. Supra-anal lamina rounded. Cerci 

 8-iointed, white, except the 4th and 5th joints which are 

 black. Styles minute. Legs testaceous, posterior femora 

 moderately spined ; arolia present. 



