118 CLAVICORNIA. [Tiicho-ptt'rijx. 



In moss, haystnck refuse, &o. ; local ; London distvict, rare, Slieerness, Chatham, 

 and Rejgate ; Hastings; iSuiailhi alb, Eiifrbaston, and Knowle ; Reptou, liear liurton- 

 on-Trent, common in hot-bed in my garden ; Sherwood Forest, not uncommon ; it is 

 probably widely distributed. 



The species may be known by the elytra being strongly attenuated 

 beliind in male, the short dark antennae, and the sculpture of the thorax, 

 Avhich is like that of T. sericans but with broader interspaces. 



T. fratercala, IMatth. Rather short and broad, black, shining,- 

 clothed with short yellow hairs ; head large, broad in front, eyes large 

 and rather prominent, antennse rather short, pitchy-black ; palpi black ; 

 thorax large, very convex, Avidest before base, upper-surface Avith minute 

 remote tubercles arranged in distant wavy rows, closely reticulated, or 

 alutaceous, posterior angles broad, much produced, and dilated on their 

 exterior edge^ somewhat in the shape of the bill of the Puffin, Fratercula 

 arrtica (hence the name of the species) ; scutellum large ; elytra short, 

 slightly narrowed behind, narrower than head and thorax, moderately 

 asperate ; abdomen considerably exserted ; legs rather short, robust, yellow, 

 with the femora dusky ; under-surface entirely black. L. f-|^ mm. 



Three specimens of this species have been taken by Mr. Matthews at Gumlcy, near 

 Market Harborougb, by sweeping. 



T. grandicollis, Mannh. Eather broad, convex, black with an 

 reneous reflection, thickly clothed with rather short yellow hairs ; head 

 large, eyes not prominent ; antennae moderate, pitchy or pitchy-testaceous ; 

 thorax rather large, broadest at middle, with moderate^ irregularly 

 arranged, tubercles, and with a large black seta on each side behind 

 middle ; elytra rather short, slightly narrowed behind^ deeply asperate, 

 ftirnished at sides with two long setae, one near the shoulder and another 

 behind middle ; legs yellow, under-side black, with the mouth testaceous 

 or piceous, and the coxae black, margined with yellow. L. 1-1 1 mm. 



In moss, cow-dung, vegetable refuse, &c. ; common and generally distributed in 

 Enghuid ; it sometimes occurs in great profusion ; it appeal's, however, to be rarer in 

 the north and in Scotland; Ireland, near Dublin, &c. 



This species is ver}'- easily recognized by the three long outstanding 

 setae on each side, Avhich are possessed by no other British species. 



T. lata, Mots. The largest of our species ; broad and subquadrate, 

 convex, black, with a slight teneous reflection, thickly clothed with long 

 yellow hairs ; head large and broad, eyes rather prominent, antennte 

 long, slender, yellow ; thorax large, dilated behind, broadest before base, 

 with somcAvhat large tubercles, arranged in rather sinuate rows, which are 

 almost straight near base, posterior angles broad, produced ; scutellum 

 moderate ; elytra quadrate, not narrowed behind, longer than head and 

 thorax, deeply and remotely asperate ; legs rather long, clear yellow ; 

 uufler-side pitchy-black, mouth and coxto yellow. L. Ij-lf mm. 



