CW.] SERRICORXIA. 209 



mond Park, Birdhrook, Sanderetead, Addington. Claygate, Toubridge, Bc-arsted, 

 New Forest; Glanvilles Wootton ; l>evon; N'-ttlecomb, Soim-rset ; Windsor; 

 Norton, near Lincoln ; Scotland, Tay district ; Ireland, near Dublin. 



C. Jacquemarti, Hell. This species is very closely allied to the 

 preceding, which it much resembles in structure and sculpture, hut it 

 may easily be known by the shape of the anterior angles of the thorax, 

 which are rounded and not produced as in 0. nitiilus ; 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 antennae 

 and legs are testaceous ; the teeth on each side of the clypeus of the 

 male are sharper than in the preceding species. L. 1|-1| mm. 



In Polypori ; 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 ; antennae and legs 

 yellow ; thorax about as long as broad, convex, very finely punctured, 

 wiih the sides and posterior angles rounded and the anterior angles 

 Hunt ; 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. 1- 1 mm. 



Male with the clypeus emarginate at apex, and furnished with a tooth 

 on each side. 



In Polyporv* nigrinus on birch ; very local, but not uncommon where it occurs ; 

 Scotland, Tay and Moray districts (Kauuoch and Fortes). 



C. elong-atulua, Gyll. (ffadraule elongatula, Thorns.). Elongate, 

 parallel- sided, rather depressed, clothed with short pubescence, mode- 

 rately shiny, of a fuscous black colour ; antennae 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, Ac. ; very rare ; recorded by Mr. Crotch from Scotland, and by Mr. 

 Hiatrli from Kuowle, near Birmingham ; it appears to be a rare species un the 

 Continent. 



C. punctulatus, Gyll. Elongate, cylindrical, moderately shiny 

 of a fuscous black or fuscous brown colour, clothed with long, erect, 

 pale pubescence; antennae 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 anti-rim- margin projects iMtln-r strongly over the head, and 



VOL. IV. P 



