1206 FAMILY LIU. CHRYROMELID.K 



(/. Antenna? 12-joiuted, distant ;it base; tarsal claws Itilid (Fig. 

 531, a) ; form robust, Chrysomela-like, larger, 5-6.5 mm. 



LXIII. BLEPHAKIDA. 



dd. Antenna? 11-jointed, close together at base; claws simple or di- 

 lated; smaller, not over 4.5 mm. 



e. Hind tibia 3 sinuate near apex and witb a distinct tooth on the 



(inter margin (Fig. 531, fc) ; thorax without an impression in 



front of base; first and second ventral segments closely united; 



elytra 1 punctures in regular rows. LXIV. CH.ETOCNEMA. 



<<-. Hind tibia. 1 without sinuation or tooth. 



/. Thorax with distinct transverse impression in front of base; 



elytra! punctures in rows. 

 //. Elytra without hairs. 



//. Form more or less ovate; antenna' shorter than body; 



transverse groove of thorax limited on each side by a 



lengthwise impression. LXYF. ( 'HEPIDODKKA. 



////. Form elongate, parallel: antenna* as long MS or longer than 



body; thoracic groove not limited. 



LXYII. OKTFIAI.TU-A. 



////. Elytra with rows of stiff hairs (seta 1 ) on the intervals; form 

 short, ovate. LXVIII. EPITRIX. 



//. Thorax without a //(//jxnr.sT impression in front of base. 



/. Hind tibial spin 1 small and slender; form elongate or elon- 

 gate-oval. 



/'. Thorax with a short, deep longitudinal impression each 

 side near base; elytra! punctures in rows. 



LXIX. MANTURA. 



//. Thorax without any impression; elytra 1 punctures con- 

 fused. LXX. SYSTENA. 

 ii. Hind tibial spur broad, emarginate or bifid at apex (Fig. 

 531, c) ; elytra! punctures in rows; form oval or oblong- 

 oval, convex. ~LXXI. DIBOLIA. 

 cc. Antenna? 10-jointed ; hind tarsi inserted on the outer side of the tibia? 

 above the apex (Fig. 5:51, */) ; elytra! punctures in rows. 



LXXII. PSYLI.IODES. 



LXI. HYPOLAMPSIS Clark. I860. (Gr., "sub + red.") 



Small oblong-oval, convex, brown or piceous hairy species, hav- 

 ing the antenna 1 half the length of body, the second joint oblong- 

 oval, as stout as the first but shorter, third more slender and longer 

 than second, 4, 5 and 6 gradually shorter, 7 to 11 abruptly broader; 

 prosternum narrow between the coxa j , dilated behind them; hind 

 tarsi, nearly as long as tibia 1 , first joint obconical, very narrow at 

 base, fourth abruptly inflated at apex, the claws toothed at middle; 

 claws (if front and middle iarsi bilid. 



