CERAMBYCIDiE. 269 



eyes undivided : body slightly convex : tho. with disc tuberculated, sides 

 unarmed : middle tibice simple : ant. moderate, joints spined at the tip. ) 



ccccxl. Astynomus Elytra not shortened : eyes undivided : body broad and 

 flat: tho. transversely tubercled, the sides 1 -spined : middle tibice 1- 

 toothed : ant. very long, in $ especially. 



ccccxli. Pogonocherus Elytra not shortened, variegated, spined at tip : 

 eyes undivided : body short, slightly convex : tho. with disc tubercled, the 

 sides spinose : middle tibiae 1 -toothed: ant. longer than the body, pilose 

 beneath. 



ccccxlii. Leiopus Elytra not shortened, variegated, entire at tip : eyes un- 

 divided : body short, rather convex : tho. with a short lateral spine : thiglts 

 clavate ; middle tibice 1 -toothed: ant. longer than the body, glabrous. 



ccccxliii. Lamia Elytra not shortened : eyes undivided : body convex, robust : 

 tho. somewhat 4-drate, cylindric, the sides spined : legs robust, shortish, 

 similar in the sexes; middle tibice 1 -toothed : ant. shorter than the body, 

 glabrous. 



ccccxliv. Mesosa Elytra not shortened : eyes undivided : body broad, flat- 

 tish : tho. transverse, unarmed : middle tibice simple : ant. slender, pilose 

 within : palpi with terminal joint elongate, acute at tip. 



(ccccxlv. Tetraopes Elytra not shortened : eyes divided, forming 4 : body 

 broad, convex : tho. tubercled : middle tibice faintly notched near the tip : 

 ant. rather short, robust, pilose, 2d joint nodose : palpi with terminal joint 

 truncate. ) 



ccccxlvi. Agaphantia Elytra not shortened : eyes undivided : body narrow, 

 somewhat cylindric : tho. unarmed : middle tibice simple ; ant. distinctly 

 . 2-jointed. 



ccccxlvii. Saperda Elytra not shortened : eyes undivided : body linear, 

 somewhat cylindric : tho. cylindric, unarmed : thighs not clavate : tibice 

 simple: ant. 11-jointed: palpi with terminal joint elongate, acute at 



ccccxlviii. Tetrops Elytra not shortened : eyes divided, as if 4 : body 

 narrow, somewhat cylindric : tho. cylindric, unarmed : thighs and tibice 

 simple : ant. 1 1 -jointed, 2d joint elongate : palpi with terminal joint conic. 



(ccccxlix. Cylindera Elytra not shortened, parallel : eyes undivided, promi- 

 nent : body broad, flattish : tho. elongate, somewhat cylindric : thighs 

 stout : tibice simple : ant. shortish : head as wide as thorax. ) 



ccccl. Arhopalus Elytra not shortened : eyes undivided : body broad, 

 slightly convex : tho. short, flattish : thighs short, clubbed, compressed : 

 tibice simple : ant. setaceous, moderate : palpi with terminal joint 3- 

 angular. 



ccccli. Asemum Elytra not shortened, rough, with raised lines : eyes not 

 divided : tho. short, flattish ; sides entire, unarmed : body broad, linear, 

 elongate : thighs short, slightly clavate and compressed : tibice simple : 

 palpi with terminal joint cylindric-conic: ant. very short, joints elongate- 

 conic. 



cccclii. Hylotrupes Elytra not shortened : eyes undivided : body broad, 

 flattish : tho. short, villose, with 2 distinct tubercles, the sides rounded, 

 entire : thighs slightly clavate : tibice simple : ant. longish, slender : 

 ^ with an exserted ovipositor. 



ccccliii. Caludium Elytra not shortened : eyes undivided : body broad, 

 flattish : tho. short, flat, rounded on the sides, unarmed : thighs elongate, 

 suddenly clavate, compressed : palpi with terminal joint trigonate : ant. 

 moderate, setaceous : £ with ovipositor concealed. 



(ccccliv. Curtomerus Elytra not shortened : eyes undivided : body broad, 

 flattish: tho. slightly convex, a little elongate, unarmed: thighs long, 



a a 3 



