'UK I.KAK IJEETLKS. 



1205 



2230 (GOSo). TiJiciiALTicA scal!1ucli.a Clutch, Proc. riiil. Acad. Nat. Sci., 

 1873, 71. 

 Oblong, nearly parallel. nio<lerately convex. Reddish-yellow; elytra 

 blue; antenna* piceous. Thorax more than one-half wider than long, not 

 narrowed in front, hind angles distinct; disk convex, shining, very sparsely 

 and coarsely i)nnctured. Elytra wider at base than thorax; disk slightly 

 liattened at iniddlc. with a short scntellar and len lung rows of coarse, deep, 

 closely placed punctures; intervals narrower than the stria> and bearing 

 sijarse, short, seuuerect hairs. Length 2.5-3.5 nun. 



Southern third of State; froqiieut. May G-Jiine 24. The tho- 

 rax and under surface are s(>nietiines of a Vandyke l)rown, and the 

 hairs of elytra are so small as to l)o visible only i'roiii the si(h> with 

 a stronp^ h>ns. Oeeui's from Ohio to 'I'exas. 



S pint rode rniit opiiita Lee., tibi;e an.d tarsi redtlish-lii'owu, lenuth 

 2.5 nun., oeeurs in Illinois, Noi'th Carolina and Texas. 



Sul)tril)e !>. (Cii.ktocnemini.) 



The members of this siibtribe are separated from the preceding 

 only by the ehxsed cavities of ilie front coxa\ They are, for the 

 most part, very small oval or oblong' species, with the upper surface 

 usually uniform in color. Although the two subtribes are each 

 probably represented in the State by about the same number of 

 genera, the present one has much the fewer species. 



Fig. 531. 0, Aiitenn.i and claws of Blephariia; b, hind tibia and tarsus of Chwtocnema; c, same of 

 Diholia; d, same of Fsylliodes. (After Horn.) 



KEY TO INDIANA GENERA OF HALTICINI, SUBTRIBE B. 



a. Last joint of hind tarsi globosely swollen; elytra with punctures in 

 rows; hind tibiae with one spur. 

 h. Thorax not impressed; body hairy; hind tibi;x' with but one carina. 



LXI. Hypolampsis. 

 bl). Thorax with a transverse impression near base; body glabrous; hind 

 tibife with two carinie on the outer side. LXII. Pachy^onychus. 

 ««. Last joint of hind tarsi not inflated, usually slender, sometimes thick- 

 ened when viewed from the side. 

 c. Antenna' 11- or 12-j(.inted : hind tarsi inserted at the end of the tibia'. 



