Cis.) SERRICORNIA. 209 
mond Park, Birdbrook, Sanderstead, Addington, Claygate, Tonbridge, Bearsted, 
New Forest; Glanvilles Wootton; Devon; Nettlecomb, Somerset; Windsor; 
Nocton, near Lincoln; Scotland, Tay district ; Ireland, near Dublin. 
Cc. Jacquemarti, Mell. This species is very closely allied to the 
preceding, which it much resembles in structure and sculpture, but it 
may easily be known by the shape of the anterior angles of the thorax, 
which are rounded and not produced asin C. nitidus ; the general form 
is narrower and more elongate, and the colour, as a rule, appears to be 
darker; the examples that have been taken in Britain are almost black, 
but lighter examples occur, apparently, on the Continent; the antenne 
and legs are testaceous ; the teeth on each side of the clypeus of the 
male are sharper than in the preceding species. L.13-13 mm. 
In Polyport ; very local and not common ; Scotland, Tay and Dee districts. 
C. lineatocribratus, Mell. A very small and distinct species, 
short and cylindrical, convex, almost glabrous, shining, of a lighter or 
darker brownish-yellow or reddish-yellow colour; antenne and legs 
yellow ; thorax about as long as broad, convex, very finely punctured, 
with the sides and posterior angles rounded and the anterior angles 
blunt ; elytra short, being only one and a half times as long as thorax, 
with plain and regular rows of rather large punctures, interstices finely 
punctured; the rather long thorax and short elytra, together with 
the sculpture of the latter, will at once distinguish the species. 
L. 17-13 mm. e 
Male with the clypeus emarginate at apex, and furnished with a tooth 
on each side. 
In Polyporus nigrinus on birch ; very local, but not uncommon where it occurs ; 
Scotland, Tay and Moray districts (Rannoch and Forres), 
C. elongatulus, Gyll. (Hadraule elongatula, Thoms.). Elongate, 
parallel-sided, rather depressed, clothed with short pubescence, mode- 
rately shiny, of a fuscous black colour; antennz reddish-yellow, with 
the club darker ; thorax broader than long, not narrowed in front, with 
the sides slightly rounded and all the angles blunt, upper surface very 
finely punctured ; elytra three times as long as thorax, parallel, with 
rather regular rows of punctures, interstices with rows of short pilose 
hairs; legs reddish-yellow. L. 2 mm. 
In boleti, &c.; very rare; recorded by Mr. Crotch from Scotland, and by Mr. 
Blatch from Knowle, near Birmingham; it appears to be a rare species on the 
Continent. 
Cc. punctulatus, Gyll. Elongate, cylindrical, moderately shiny 
of a fuscous black or fuscous brown colour, clothed with long, erect, 
pale pubescence ; antenne yellowish, with the club scarcely darker; 
thorax as long as broad, very finely punctured, with the sides very 
slightly rounded, almost straight, and with the angles almost right 
angles ; the anterior margin projects rather strongly over the head, and 
VOL. IV. Pp 
