ANOMALINI. 53 



one of the middle feet generally, and that of the front feet almost 

 always, cleft. Occasionally the male has the claws all simple. 



In the male the apical tooth of the front tibia is generally 

 shorter and sharper than in the female, and the inner front claw 

 more or less dilated and distorted. In a few species the clvpeus 

 of the male is straight in front with sharp angles (JiiomaJa 

 dorsalis, hindu, etc.). 



Kgji to the Oenera. 



1 (L'O) Clypeus not produced into a 



truncate rostruiii. 



2 (9) Pronotuui excised befoie the scu- 



tellum. 



3 (8) Sides of thorax and elytra net 



continuous ; small species. 



4 (7) Hind coxfe not acutely produced 



at the base. 



5 (G) Narrowly elongate; teeth of the 



front tibia separated by an acute fp, 56, 



„ ,^, notch Dactylopopillia, «•. n., 



6 (5) Short ; teeth of the front tibia 



Tj?°* separated by an acute notch . Popillia, Serv., p. 58. 



7 (4) Hmd coxfB acutely produced at [p. 92. 



o to\ J^^ H^^, Callistopopillia, Oh., 



o (d) tomes ot thorax and elytra evenly 

 and continuously curved ; large 



n / n ^^P^^^^s Maceopopillia, Oh., p. 94. 



9 (2) Pronotum not excised before the 

 scutellum. 



10 (11) Mesosternal epimera interposed 



n i^r^^ -^^^t'^^^^Ji ^^^^ prothorax and elytra TBicHANOMAi.A,g. n., p. 95. 



11 (10) Mesosternal epimera not interposed 



between the prothorax and 

 elytra. 



12 (13) Pronotum and elytra verv flat, 



the former widest at the hind 



lo r^ .X ^^^^^""^ SPILOPOPILLIA, Kr., p. 96. 



i.6 [\.'2) Pronotum and elytra not very tlat. 



14 (19) Eyes_ not oblique; clvpeus not 



excised (except in Anoinala hen- 

 yalensis, anguliceps, bilobata and 

 Jissilabris) . 



15 (16) Prosternum strongly elevated and 



1^ ,^r. J^^"^^ abruptly forward Mimela, Kirbv, p. 102. 



lb (15) Prosternum rarely elevated and 

 never bent abruptly forward. 



17 (18) All the tibiae armed with terminal 



iG (^7^ -^'^^"ri-i :••••••, Anomala, Sam., p. 126. 



18 (17) i^ront tibi.ie without spur, middle [p. 98 



in /I ,^ -P^"^ V'"' ^''^'^ ^^^'' ""*^ ornone. Anoplanomala, g. n., ' 

 li ^lil ^^^ oblique; clypeus biangulate. Micranomala, Arr. p. 100. 

 2U (1) Clypeus produced into a truncate 

 rostrum. 



21 (22) Pronotum not broadlv transverse, [p 54 



00 .01 ^ •0'"°'"'' °'' \^''' ''^"'^ • •" TPOPIORRHYNCHrS, BL 



22 (21) Pronotum broadly transverse, not 



^^*"T Ehinyptia, Burm., p. 268. 



