OnYLLIDiF.. 35 



62. Grvllus spukcatus. 

 Foein. Niger, suhnpacus ; caput nitens ; anleniue corpore longiore.i ; pro- 

 thorax tnacutis diiabus pnsticls lutein intlde incisis ; cerci et oviductics 

 (equilongi,abdnmine breviores ; femora pnstica siibslriata ; alee an/icce 

 pice(E, abdominis apicem allingentes, xtriga venisquc subcostalibus 

 albidis ; alee poslicte brevissimcB aut nulla. 



Male and female. Black, ralber dull. Head shining. Eyes piceoiis- 

 Ocelli luleous. Antenna) longer than the body. Piotliorax with a much 

 excavated luteous spot on each hind angle. Ceici and oviduct shorter than 

 the abdomen, about equal in length. Hind femora with indistinct oblique 

 stria; ; hind tibiae with six spines on each side. Fore wings piceous, 

 extending lo the tip of the abdomen; a dingy whitish streak along the 

 mediastinal vein ; veins in front of this streak whitish. Hind wings none 

 or rudimentary. liength of the body 7\ lines. 



a. Macao. Presented by J. C. Bowring, Esq. 



b, c. Hong Kong. Presented by J. C. Bowring, Esq. 



63. Grvllus interruptus. 

 Mas. Niger, nitens ; caput plagis duabus, liuea transversa guttaque 

 antica testaccis ; prothorax margine antico tenuissimo vittisque duabus 

 interruptis fulvis ; cerci abdominis dimidio non breviores; femora 

 postica basi subtus lutea ; tarsi postici basi supra fulvi ; alee anticee 

 picecE, basi fulvce, abdominis dimidio non longiores ; alee postica; 

 duplo breviores. 



Male. Black, shining. Head with a testaceous patch on each side 

 in front of the eye, with a transverse intermediate testaceous line and with 

 a testaceous dot in front. Eyes and ocelli livid. Prothorax very narrowly 

 bordered with tawny in front; a tawny interrupted stripe on each side. 

 Cerci about half the length of the abdomen. Hind femora luteous beneath 

 towards the base ; hind tibiae with five spines on the outer side and with 

 four on the inner side ; hind tarsi tawny above towards the base. Fore 

 wings piceous, about half the length of the abdomen, tawny at the base. 

 Hind wings about half the length of the fore wings. Length of the body 

 10^ lines. 



The specimen here described has not acquired its ultimate state. The 

 larger size and the difference in the markings of the prothorax distinguish 

 it Irom G. spurcatus. 



a. Hong Kong. Presented by J. C. Bowring, Esq. 



64. Grvllus conscitus. 



Mas. Ater, nitens; palpi picei; prothorax margine antico tenuissime 

 ferrugineo ; pedes picei, tibiis posticis fulvo spinosis ; ahe antica: 

 abdomen paullo superantes, basi vitlaque lata pallide testaceis, cosla 

 basi albida ; alee posticce abdomen longissime superantes. 



Male. Deep black, shining. Ocelli piceous. Eyes livid. Mandibles 

 red at the base. Palpi piceous. Fore border of tlie prothorax very 

 narrowly ferruginous. Legs piceous ; hind lilii;c with five tawny teeth on 



