248 L^P"-''. 



T. WOLLASTONI, n. s, 



L. c, j^ lin. Oblong, moderately convex, black, clothed -mth. a 



long fulvous pubescence ; the thorax moderately dilated at the base, 



and the posterior angles considerably produced ; covered with minute 



and very distinct tubercles arranged in sinuated rows on the disc, which 



become straighter towards the base, with the interstices elegantly 



alutaceous ; elytra moderately attenuated ; antennae bright yellow, long 



and slender. 



Sead moderate, somewhat elongate towards the mouth ; eyes moderate, 

 rather prominent ; antenna? long and slender, wholly yellow. 



TJiorax rather large, convex, much depressed at the base, dilated pos- 

 teriorly, with the sides slightly rounded and very slightly margined, 

 thickly covered with minute, but very distinct, tubercles, arranged 

 in sinuated rows on the disc, and in nearly straight rows at the 

 base, with the interstices beautifully alutaceous ; the posterior 

 margin strongly sinuated, with the angles pale, much produced, 

 and acute. 



Scutellum moderate, triangular, closely but not deeply asperate. 



Elytra about as long, and as wide, as the head and thorax united ; 

 rather attenuated posteriorly (especially in the male), closely and 

 finely asperate in transverse rows, with the sides nearly straight, and 

 slightly margined, the apex scarcely rounded, and narrowly pale. 



Abdomen moderately exposed. 



Legs bright yellow, with the basal joint of the anterior tarsi slightly 

 dilated in the male. 



TJnder-parts black, with the mouth, apex of metasteruum and of the 

 abdomen, and the whole of the coxae, bright yellow. 

 T. Wollastoni somewhat resembles T. fascicularis, but may be dis- 



distinguished from that species by its smaller size, long fulvous 



pubescence, sculpture of the thorax, longer and paler antennae, and by 



the nearly straight apex of the elytra. 



This species is found abundantly in Grand Canary, Teneriffe, 



Gomera, and Hierro, but has not occui'red in Palma. 



T. Ceotchii, n. s. 



L. c, i6 lin. Short and broad, convex, castaneous-brown, clothed 

 with rather long pale hairs ; the thorax large and much dilated pos- 

 teriorly, covered with very minute tubercles placed in widely distant 

 oblique rows, with the interstices finely alutaceous : elytra short, much 

 attenuated towards the apex ; legs and antennae bright yellow, with the 

 a])ical joints of the latter considerably incrassated. 



