1922] NATURAL SCIENCES OF PHILADELPHIA 191 



femora and ventro-internal margin of median femora armed with 

 very small spines. Ventro-external margin of median femora and 

 ventro-internal margin of caudal femora armed with small but 

 elongate spines. Ventro-external margin of caudal femora and 

 tibiae and dorsal surface of caudal tibiae armed with large lamellate 

 spines, the ultimate of the caudal femora noticeably the largest of 

 all. Ventral femoral margins armed with the following number 

 of spines. Cephalic internal 5 and 5, cephalic external 6 and 7, 

 median internal 6 and 7, median external 7 and 7, caudal internal 

 11 and 12, caudal external 10 and 12. Caudal femora dorsad with 

 a row of minute tubercles which become broader and weaker distad. 



General coloration pale green. Eyes dark brown. Antennae 

 with weak brown suffusions, forming elongate and very weak 

 annuli. Tegmina in proximal area between anal and ulnar veins 

 marked with a curved brown line; areolae between ulnar and first 

 branch of median vein with one or two brown flecks in proximo- 

 sutural and disto-costal corners, similar flecks in areolae between 

 median vein and its branch in proximo-costal corners and a few 

 similar flecks in areolae of scapular field. 



Length of body 38.5, length of pronotum 11.7, greatest width 

 of pronotal disk 10, length of tegmen 76.5, approximate width of 

 tegmen 32.5, length of tegminal stridulating field 20.8, length of 

 stridulating vein 9.2, length of cephalic femur 11.1, length of caudal 

 femur 24.2, length of distal spine of caudal femur 3.1, wid.h of 

 same at base 1.9 mm. 



The type is unique. 



Cleandrus titan (White) 



1846. Pseudophyllus titan White, Ann. Mag. Nat. Hist., XVIII, p. 24. 

 [9, Silhet, [Assam].] 



Khasia Hills, Assam, 1 c?. 



Arracon, Yomah Mountains, Burma, (A. V. B. Crumb), 1 9 , 

 [A. N. S. P.]. 



Toungoo, Burma, (A. V. B. Crumb), 1 cf, [A. N. S. P.]. 



The male genitalia appear to show little of specific value in the 

 genus. In the present male the styles are elongate paddle-shaped. 



The tegmina have the branch of the median vein, from near its 

 base, showing a very slender blackish line. In the specimen from 

 Assam, a whitish ocellate tegminal spot is developed, its periphery 

 narrowly blackish with a slender outer ring of purplish brown. 

 This specimen has the tegminal veins showing yellowish flecks 

 with small interrupted areas of very delicate purplish. The 

 Burmese specimens show only a faint trace of an ocellate marking, 

 the other features described above scarcely indicated in the female, 

 obsolete in the male. 



The measurements of the male from Assam are given first 



