Longicorn Coleoptera of the West India Islands. 133 
laterally and posteriorly bordered by an oblique impression ; with 
an oblique pale band, black-bordered posteriorly, placed behind the 
middle, and forming with its fellow a rather wide angle pointing 
forwards at the suture ; with a shorter dark band placed behind 
this, and a small dark-coloured tubercle still nearer to the apex. 
The apices are each shortly and obliquely truncate. Some small 
granules are sparsely scattered over the elytra. The legs and 
antennae are grey, minutely speckled with brown. Long. 9 — 10, 
lat. 4 — 5 mm. / 
Hah. Grenada^ Mustique I. (Grenadines), and Bec- 
quia I. (H. H. Smith). 
190. Leptostylus jamaicensisj sp. n. 
With a dense pubescence, for the most part of a light fulvous- 
brown colour, but more distinctly fulvous on each side of the 
pronotum. Disk of the latter with three small tubercles. Elytra 
with some scattered granules, and each with three or four slightly 
raised lines, which are most evident between the middle and the 
posterior third ; with the apex obliquely and narrowly truncate. 
A narrow fuscous band crosses the disk of each elytron obliquely 
at about the beginning of the posterior slope, and forms with its 
fellow a rather wide angle, pointing forwards at the suture. A 
short brownish streak is also to be seen on the posterior part of 
each elytron. The elytra are rather strongly punctured, and on 
each there is an oblique impression a little behind the base. The 
underside and legs are grey, speckled with minute fuscous spots, 
corresponding in position to the punctures, as in many of the 
allied species. Long. 9 — 11, lat. 4 — 5 mm. 
Rah, Jamaica (Gosse_, Bowrey). 
191. Leptostylus posticalisj sp. n. (PI. II., fig. 8.) 
With a brown pubescence above ; with a peculiarly formed 
yellowish-white median plaga on the posterior declivous part of 
the elytra. This plaga is broadest anteriorly, where a small hook- 
like arm is given off from it on each side, its lateral borders con- 
verge for some distance posteriorly, then slightly diverge, and 
again converge towards the apex. Prothorax obtusely tubercled 
on each side, and with four very small tubercles above, two at 
the base, widely separated from one another, and two, less widely 
separated, in front of the middle. The prothorax and elytra are 
