284 
C'HRYSOMELIDJE. 
b 3 . Intermediate and posterior 
tibiae emarginate at apex. 
a 4 . Head not sulcate above eyes 
b 4 . Head sulcate above eyes . . 
b 2 . Antennae with strongly widened 
terminal joints 
b' . Sides of thorax more or less an- 
gulate or dentate 
b. Claws bifid. 
a'. Sides of thorax with distinct mar- 
gins . 
b'. Sides of thorax without distinct 
margins. 
a-. Head with deep sulcus above 
eyes 
b 2 . Head without sulcus. 
ci 2 . Intermediate and posterior 
tibiae emarginate at apex .... 
b 3 . Intermediate and posterior 
tibiae not emarginate at apex. 
a 4 . Thorax narrower than elytra, 
subcylindrical. 
a\ Antennae filiform 
b 5 . Antennae with widened 
terminal joints 
b 4 . Thorax not narrower than 
elytra, transverse 
Nodostomini, p. 291. 
Pagrini, p. 355. 
Callisini, p. 362. 
Colaspini, p. 367. 
Metachromini, p. 378. 
SCELODONTINI, p. 382. 
IIeteraspini, p. 387. 
Leprotixi, p. 395. 
EuBRACHiNr, p. 432 
Eumolpini, p. 438. 
B. Anterior margin of thoracic episterna 
convex. 
a. Elytra with more or less strong trans- 
verse rugosities at sides 
b. Elytra without rugosities at sides. 
a'. Body above clothed with hairs or 
scales. 
a 2 . Thorax with distinct lateral mar- 
gins 
b 2 . Thorax without lateral margins. 
a 3 . Antennae subfiliform, terminal 
joints not thickened .... . . 
b 3 . Antennae with strongly thick- 
ened terminal joints 
b ' . Body above glabrous. 
a 2 . Intermediate and posterior tibiae 
emarginate at apex 
b 2 . Intermediate aud posterior tibiae 
not emarginate at apex. 
a 3 . Head with broad sulcus above 
eyes 
b 3 . Head without sulcus above 
eyes 
Edusini, p. 456. 
Myochroini, p. 459. 
Adoxini, p. 465. 
Pseudo col aspini, p. 466. 
Typophorixi, p. 468. 
CORYNODINI, p. 491. 
Endocephalini, p. 510. 
The Eumolpince are distributed over both hemispheres, and 
form an immense complex of genera and species which has com- 
paratively only lately been reduced to some systematic order bv 
Baly, Chapuis, and Lefevre ; but this subfamily requires still 
