210 MESSRS. BRUNNER AND REDTENBACHER ON [Mar. 15, 



posticos extrorsum cun'atce ; angvlus anticns loborum lateralium 

 in tuherculum pJ•0fZ^tcf^t5, margine inferiore subrecto ohliquo. 

 Meso- et metanotum cum abdominis segmentis omnibus rugosa, 

 pilosa, supeme carina media lowjitudinali , margine postico 

 granulis vel tuberculis elevatis instructa. Elytra et alee mulla. 

 Prosternum protidierantia conica, erecta, longa. Lobi meso- 

 sternales parum ( 2 ) vel hand (<S) transversi, intervallo iis 

 liarum angustiore. Lobi metasternales distincte distantes, inter- 

 vallo quam in mesosterno angustiore (prcecipue in c? ). Pedes 

 pilosi. Femora postica superne remote serridata, lobis apica- 

 libus rotundatis. Tibice posticoe superne teretes, utrinque spinis 

 6, intervallis cequalibus, apice sup)erne spinis a^ncalibus nuUis. 

 Cerci S breves, acuminati, recti. Valvidce supenores ovipositoris 

 e.vtus crenidatce. J , ? . 

 Hoc genus, valde affine VilerneB, Stal (Rec. Orth. i. 18/3, 



pp. .38 et 71), differt pronoto in medio strumoso, elytris alisque 



iiullis. 



1. C. APTERUs, Redt. (n. sp.). (Plate XVI. fig. 11, a, b.) 

 Olivaceus, dilute obscure marmoratiis, laieribus plerumqne obscuri- 

 oribus. Venter cum p)6ctore viridi- vel ferrugineo-testaceus. 

 Tuberculi elevati tJioracis et abdominis fusci. Femora postica 

 extus dilute, intus distincte fusco-bifasciata, carinis omnibus 

 remote nigro-sen-idatis. Tibia; posticee sordide Jlavescentes, 

 anmdo subbasali sidfureo, spnnis flavis vel sidfureis, apice fusco- 

 nigris. Tarsi ferruginei. c? ? . 



c? ? 



Long, corpor 27 millim. 37-38 millim. 



„ pronot 5*2 „ 6*5 ,, 



,, fem. post 15*5 ., 19'8 „ 



Patria : St. Vincent, windward side, Bow-wood prope Kingstown 

 (1000'). — Specimina nonnuUa, partim imperfecta, collecta prope 

 marginem silvarum. 



Found on Lot 14 Estate on three occasions in April and May. — 

 II. H. S. 



Genus Schistocerca, Stal. 



1. S. FALLENS, Thunberg. 



Gryllus pollens, Thunbg. Mem. Kc. Petersb. v. p. 237 (1815) ; 

 Mem.' Ac. Petersb. ix. p. 422 (1324). 



Schistocerca p aliens, Stal, Rec. Oithopt. i. p. 66 (1873). 



Patria : St. Vincent, windward side. — Specimen unicum. — Occurrit 

 etiam in Cuba, Haiti, Jamaica {coll. Brunner). 



Lot 14 Estate in April.— F. H. S. 



2. S. COLTJMBINA, Thunberg. 



Gryllus columbinus, Thunberg, Mem. Ac. Petersb. ix. p. 42.5 

 (1824). 



Schistocerca columbina, Stal, Rec. Orthopt. i. p. 67 (1873). 

 Patria: St. Vincent, windward side. — Specimina compluria. — 



