102 Mr. Walter F. H. Blandford on the 
8. 
10, 
11, 
13: 
14, 
ub 
18. 
ING), 
20. 
7a 
Declivity very oblique, beginning abruptly before middle of elytra, 
opaque and squamous. . . . . . . concisus. 
not abrupt, norsquamous . .. . tic ieren 
. Interstices with irregular double rows of HORGhutes . apicalis. 
with a single row of punctures ..... .10 
Basal half of prothorax strongly punctured, covered with 
short erect hairs . atratus, Hichh. 
not strongly punctured, nor uni- 
formly hairy . . . ee 
Base of prothorax with a patch of hair before scutellueny 
species short; smallie i) oa le 
glabrous, species larger, elongate . . . 13 
. Hairs at apex of elytra arising from interstices only, germanus. 
from both striz and inter- 
stices . . compactus, Eichh, 
First interstice of elytra tuberculate at apex. . . . . . 14 
not tuberculate at apex, 
obliquecauda, Motsch. 
Elytral striz not impressed at apex, tuberculation of 
interstices weak . . . . . previus. 
impressed, tuberculation of interstices strong 15 
. Prothorax narrowed towards apex . . . .  validus, Hichh. 
uniformly rounded at sides, not narrowed, aguilus. 
. Apical border of elytra rounded, declivity not excavate . . 17 
truncate or emarginate, declivity 
sulcate or concave; . . . . . 2d 
Declivity of elytra sharply carinate below .... . . 18 
obtusely margined, not carinate . . . 20 
Prothorax scarcely broader than long, elevated in middle 
ofsurface, distinctly punctured at base, festivus, Eichh. 
Prothorax at least one-half broader than long, elevated 
before middle, base feebly punctured. . . . . 19 
Entirely piceous black, apex of elytra abruptly declivous, 
glabratus, Eichh. 
Prothorax ferruginous, elytra infuscate, gradually declivous 
Ab Apex: |. = cw Gio tee ie meee eon OC On aTs 
Body narrowed behind from front of prothorax, 
attenuatus and sobrinus, Hichh. 
eylindrical \,.) (6085 ts we he ae ole OL eee 
All interstices with traces of tuberculation on apical declivity 22 
First and third interstices tuberculate on declivity, second 
unarmed,’ 4) .Vonvee vs ue aes ea ine os es er 
