16 Mr. M. Jacoby's Descriptions of New Genera cinel 



large as others, but I am quite unable to find other 

 differences. 



Crepidodeou nigripes, sp. n. 



Black, tlie basal joints f>f the antenna?, the head and the thorax 

 flavous, the latter finely and sparingly punctured, elytra deeply 

 and closely punctate-striate, the interstices acutely longitudinally 

 costate. Length 2| niillim. 



Head inipunctate at the vertex, flavous or pale fulvous, near the 

 e^'es with a few punctures, frontal elevations narrowly oblique, 

 labrum black, antennas slender, black, the lower two or three joints 

 flavous, second joint slightly shorter than the third, this and the 

 following joints nearly equal ; thorax about one-half broader than 

 long, the margins nearly straight, the angles not very acute, the disc 

 with some fine and sparingly distributed punctures, flavous, the 

 basal sulcus deep and straight, bounded laterally by a short perpen- 

 dicular groove ; scutelhun broadly triangular, black ; elytra slightly 

 wider at the base than tlie thorax, elongate and parallel, sub- 

 cylindrical, the punctures deep, closely placed and somewhat trans- 

 verse, the interstices forming numerous acute longitudinal coslai ; 

 below and the legs black. 



Hah. TJmiilali {0. Earlier). 



Ccrcyonia nigricoUis, sp. n. 



Subelongate and subcylindrical, black, the basal joints of the 

 antenna' flavous, thorax very closely and finely j^i^nctured, elytra 

 fulvous, finely punctate-striate, the interstices very closely and finely 

 punctured. Length 4 niillim. 



Head minutely granulate and finely punctured, black, with a 

 slight bluish tint, with a shallow transverse groove between the eyes, 

 clypeus transverse, finely punctured, antenna? widely separated, 

 black, the lower four joints flavous, third joint slender and longer 

 than the others, terminal joints triangularly widened from the fifth; 

 thorax twice as broad as long, the sides obliquely narrowed towards 

 the apex, the anterior angles acute, posterior margin slightly bisin- 

 uate, broadly produced at the middle, the surface extremely closely 

 and finely punctured, with still more minute punctures at the 

 interstices, black, scutellum triangular, piceous ; elytra sub-cylin- 

 drical, slightly narrowed po teriorly, pale fulvous, finely punctured 

 in rows, ten in number, the interstices very closely and finely 

 punctured ; nnder-side and legs black, posterior femora incrassate. 



