LOCUSTID^. 187 



black-tipped spines on each side. Wings rallier longer than the body ; 

 veins pale. Hind wings pellucid. Length of the body 8 lines ; of the 

 wings about 20 lines. 



New Hebrides. In Mr. Saunders' collection. 



59. Gryllaceis angusta. 



Fcem. Testacea, angusta, cylindrica; palpi pallidiores ; antenncE cor- 

 pore plus duplo longiores ; abdomen produclum ; oviductus sub- 

 arcualus, abdominis dimidio paullo longior ; pedes robusti, breves, 

 tibiis posticis apice lantum spinusis ; alee minimce. 



Female. Testaceous, narrow, cylindrical, smooth, shining. Head 

 broader than the prothorax. Eyes tawny. Palpi pale testaceous; fifth 

 joint of the maxillary palpi very little thicker towards the tip, much longer 

 than the fourth ; third joint of the labial palpi clavate. Antennae more than 

 twice the length of the body. Prothorax slightly transverse, with slightly 

 reflexed borders, a little broader in front, with a transverse furrow near the 

 fore border and an undulating furrow on each side. Abdomen long. Ovi- 

 duct slightly curved upward, a little more than half the length of the 

 abdomen. Legs pubescent, stout, short ; hind femora with three minute 

 spines on each side near the tip ; hind tibiae without spines, except at the 

 tips. Wings rudimentary. Length of the body 13 lines. 



a, b. South Australia. Presented by R. Bakewell, Esq. 



Uncertain species belonging to Group a. 

 60. Gryllacris vkrticalis. 

 verticalis, Burm. Haudb. Ent. ii. 718. Gerst. Wiegm. Arch. xxvi. 274. 

 Brazil. 



(51. Gryllacris oceanica. 

 oceanica, Le Guillon, Rtv. Zool. 1841, 293. Gersl. Wiegm. Arch. xxvi. 

 274. 



Isle Hamoa. 



62. Gryllacris dubia. 

 dubia, Le Guillon, Rev. Zool. 1841, 293, Gersf. Wiegm. Arch. xxvi. 274, 

 Isle Viti. 



63. Gryllacris frontalis. 

 frontalis, Burm. Handb. Ent. ii. 718. Gerst. Wiegm. Arch. xxvi. 274. 

 Country unknown. 



64. Gryllacris? gladiator. 

 Locusta gladiator, Fabr. Ent. Sgd, ii. 42 — Gryllacris? gladiator, Gerst. 

 Wiegm. Arch. xxvi. 275. 



Tranquebar. 



