314 Records of the Indian Museum. [Vol. VIII, 



serrulate, the antegeiiiciilar and genicular denticles moderately 

 prominent; hind tibiae stout, dilated towards the apices and armed 

 with spines; first joints of the posterior tarsi much longer than the 

 third, the third pulvilli nearly as long as the first and second 

 united. 



Male and female, entire length of body 11 — 13 mm. ; pronot. 

 10 — II mm.: post. fem. 8 mm. 



Three specimens including one larva, Dibruarh, N.-E. Assam, 

 Nov. 17 — 19, 191 1 {Kemp). 



7. Coptotettix parvulus, Hanc. 



Hancock, Mem. Dept. Agricult. India, iv, p. 145 — 6, 1912. 



Six specimens; four from Dibrugarh, N.-E. Assam, Nov. 17 — 

 19, 1911; one from Kobo, 400 ft., " in rotten wood"; one from 

 Janakmukh, Dec. 17, 1911, "under bark" {Kemp). 



8. Coptotettix nullipennis, sp. nov. 

 (PI. XV, figs. 2, 2a.) 



Coloured fuscous, obscurely pale mottled on the sides, hind 

 femora bearing a pale longitudinal fascia on the external paginae, 

 the tibiae pale, biannulate with black, body underneath dark. 

 Body crassate; vertex broad, twice the width of one of the eyes, 

 in profile slightly elevated and produced beyond the eyes, forming 

 an obtuse angle with the frontal costa ; frontal costa narrowly 

 divided above the paired ocelli, rather widely sulcate forward, 

 subarcuate between the antennae and slightly sinuate between 

 the eyes; paired ocelli placed distinctly in advance of the middle 

 of the eyes ; antennae inserted between the lower portion of the 

 eyes. Pronotum deplanate, dorsum granose, backward toward 

 the apex rugose ; between the shoulders transversely convex ; 

 humeral angles subobliterated and roundly sloping downwards; 

 median carina forward subarcuate before the shoulders, backward 

 interrupted undulate ; prozonal carinae thin, convergent backward , 

 and widely separated, front border subangulate; po.sterior process 

 not extended backward as far as the knees, the apex narrowly 

 emarginate; lateral lobes moderately expanded laterally, the 

 posterior angles obliquely truncate ; elytra and wings wanting. 

 Anterior femoral margins below subundulate ; middle femoral 

 margins below barely subbilobate ; hind femora very stout, the 

 superior and inferior margins serrulate and armed with an ante- 

 genicular and genicular denticle ; hind tibiae curvate, armed with 

 spines, the three pulvilli of the first joint of posterior tarsi obtuse 

 and equal in length ; the first joint of posterior tarsi longer than 

 the third. 



Female type, entire length of body 14 mm. ; pronot. 10 mm.; 

 post. fem. 8'5 mm. 



One specimen, Janakmukh, 600 ft. , " on shore " {Kemp). This 

 species resembles Mazanedia aptera, Rhen, from lyabuan, W. 

 Borneo 



