182 CATALOGUE OF 



hind femora with seven very minute black-tipped spines on the outer side 

 and with four on the inner side; hind tibiae with five minute black-tipped 

 spines on the outer side. Wings whitish, of equal length; veins pale tes- 

 taceous ; transverse sectors brown, numerous, regular. Fore wings with a 

 very slight testaceous tinge in the disk towards the base. Length of the 

 body 15 lines; of the wings 34 lines. 



The black frontal patch distinguishes it from G. longa. 



Hindostan. In Mr. Saunders' collection. 



49. Grvllaceis collaris. 



Mas. Lutea, sat angusla; palpi pallide testacei ; prothoracis discus niger, 

 lutto biguttatus ; pedes robusli ; ulce anticm teslaceo suhtincla, 

 lestaceo venosce, venutis Iransversis fuscis ; alec posticce diaphance, 

 venulis transversis fuscescentibus. 



Male. Luteous, smooth, shining, rather narrow. Head hardly broader 

 than the prothorax. Eyes black, prominent. Palpi pale testaceous ; fifth 

 joint of the maxillary palpi subclavate, piceous at the tip, longer than the 

 third. Prothorax with a black disk and with slightly reflexed borders; a 

 luteous dot on each side near the bind border. Legs stout; hiud femora 

 with four minute spines and one large subapical spine ; hind tibiae with 

 seven spines on the outer side and with six on the inner side, these spines 

 successively increasing in size. Wings of equal length. Fore wings with 

 a very slight testaceous tinge; longitudinal veins testaceous; transverse 

 sectors brown, regular, very numerous towards the tip. Hind wings pel- 

 lucid; transverse sectors brownish. Length of the body 13 lines; of the 

 wings 36 lines. 



It much resembles G.amplipennis, but the head is wholly luteous and 

 the fore wings have no brown stripe. 



a. Silhet. From the Rev. Mr. Stainforth's collection. 



50. Gryllacbis nobilis. 



Mas. Fulva, pubescens ; caput breviusculum, prolhorace vix latius, fronte 

 substriata ; palpi pallide fulvi ; antenna corpore phis quadruplo 

 longiores ; prothorax disco piceo, lateribus reclis ; abdomen filis 

 duubus apicalibus setosis longiusculis ; alee anlica pallido venosce ; 

 ala: postica cinerew. 



Male. Tawny, convex, shining, pubescent. Head rather short, 

 hardly broader than the prothorax; front perpendicular, transversely and 

 very slightly striated. Eyes piceous, slightly prominent. Palpi pale 

 lawny; fifth joint of the maxillary truncated and slightly incrassated at 

 the tip, longer than the fourth ; third joint of the labial palpi clavate, sub- 

 securiform. Antennae more than four times the length of the body. Pro- 

 thorax transverse, with two transverse furrows, the hinder one curved and 

 joining the fore one on each side; disk mostly piceous; sides straight; 

 border slightly reflexed. Abdomen with two setose apical filaments, which 

 are nearly twice the length of the cerci. Legs stout, rather long ; hind 

 femora with nine small black-tipped spines on the outer side and with four 

 on the inner side ; these spines to the apical one successively increase in 



