590 Goleopterological Notices, VII. 



18 — Hind body normally ventricose, the elytra twice as wideasthe prothorax. 



Abdominal carinas }4 to % as long as the segment, distinct and divergent, 



feebly so in demissa ; body small in size. 



Last ventral of the male short, along the median line not much longer 



than the three preceding combined, flat, the last dorsal short, narrowly 



and extremely feebly sinuato-triincate at apex deiuissa Csy. 



Last ventral twice as long and broadly concave along the middle; last 

 dorsal longer, with less convergent sides, the apical truncature just 

 visibly sinuate and nearly % ^s wide as the base ; elytra uniformly 



pale di§taiis n. sp. 



Last ventral with a longitudinal impression, the last dorsal truncate ; 



elytral suture darker in color [Brendel] litoralis Bndl. 



Abdominal carinse extremely short and rather thick, scarcely more than ap- 

 pearing beyond the tips of the elytra, straight and parallel ; last ventral 

 of the male with a large rounded concavity, the last dorsal rather broadly 

 emarginate in circular arc, the sinus with well-defined though blunt limit- 

 ing angles iuopia Csy. 



Hind body relatively narrower, the elytra much less than twice as wide as the 

 prothorax and much shorter than wide ; body elongate, uniform pale 

 piceous-brown in color throughout and highly polished ; abdominal carinse 

 fine and feeble, scarcely }£ as long as the segment, straight and feebly 



divergent procera n. sp. 



19 — Abdominal carinse scarcely more than 3^ as long as the segment, fine, 

 straight and parallel, separated by }{ of the width of the segmental disk, 

 but by noticeably less than }'^ of the entire width ; size rather large. 



arcifer n. sp. 



20 — Posterior tibise simple and uncompressed in the male 21 



Posterior tibise of the male dilated and compressed in about apical half, the 



dilated part longitudinally excavated on the compressed surface 27 



21 — Second antennal joint dilated and otherwise modified in the male, the 



front also abnormal in one or both sexes 22 



Second antennal joint not abnormally dilated in the male... 23 



22 — Front not trilobed, having in both sexes, in place of the usual large single 



fovea, two minute nude fovese separated by a longitudinal, feebly tumid, 



strongly and densely punctate area, which descends gradually upon the 



clypeus, becoming more prominent and hairy. 



Enlarged second joint flat or feebly convex on its under surface throughout 



its extent deformata Lee. 



Enlarged second joint deeply excavated beneath, the apical transverse 

 margin of the excavation acutely cariniform ; body much smaller {de- 

 formata Csy. et Bndl. nee Lee. ) tapbrocera u. sp. 



Front trilobed by two small deep emarginations, at least in the male ; female 



not examined [Brendel] depressifrons Bndl. 



23 — Head with but two fovese, probably in both sexes, the frontal fovea want- 

 ing and replaced in the male of compar by a large transversely oval punctu- 

 lateand pubescent area on the subvertical wall of the truncate front, and, 

 in the male of fundata, by two setiferous tubercles in the same position ; 



