154 CRABRONID&. 
punctured; the peristethium has on each side, behind, a minute 
tooth; the tegula piceous; the wings with a dark cloud beyond 
their centre, their nervures. piceous ; the legs entirely black ; 
the posterior tibize subclavate ; the tarsi generally piceous, the 
anterior tarsi very slightly ciliated ; the intermediate and pos- 
terior tibize spinose. 
The abdomen black, smooth, and shining; the margins of 
the posterior segments sometimes piceous, and the apex ferru- 
ginous 9. . 
The ¢ has the antennz simple, the clavolet fimbriated be- 
neath, and only differs from the @ in the clypeus having on 
each side a strongly produced tooth, concave beneath. 
‘++ This species is common near London, and it has 
been found at New Lanark by F. Walker, Esq. The species 
described by Mr. Haliday is the ¢ of it. 
Sp. 16. ELoNnGatTuLus. V.d. Lind.’ 
niger, elongatus, metathorace antice oblique striato, pedibus 
duobus anticis tantim subtus flavis, mandibulis palpisque 
piceis. 
length 21—3} lines. 
V. d. Lind. p. 2. 62. 25. 
Crossocerus elongatulus. St. Farg. 3. 790. 28. 
Head black, subquadrate; the vertex minutely and thickly 
punctured; the stemmata placed in a triangle in its centre, on 
each side of the posterior ones a smooth and shining depression, 
and between them a longitudinal impressed line, which does not 
extend beyond them posteriorly, the anterior one has in front 
sometimes an obsolete impressed line; the antennz simple, 
black, the scape yellow at the sides, slightly rufescent at its 
base and apex, the clavolet fimbriated beneath ; the face ca- 
naliculated, and smooth and shining; the inner orbits of the 
eyes and the clypeus covered with a dense silvery pubescence ; 
