ITS J-^\Mll.^ II. -cAiiAiUD.K. 



Dubois, Crawford and .Jennings counties; scarce. May 1- 

 May 17. 



LXY. DisroDERT^s Lee. 1858. (Gr.. ' = disk + neck.") 



Oblong l)biek or ])ieeous beetles, of small or medium size, having 

 the basal joint of hind tarsi elongate and the second, fifth and sev- 

 enth dorsal strie each with a number of small dorsal ininctures. 

 The males have l)Ut one bristle-bearing puncture on each side of the 

 last ventral segment, while the females have two. The genus is 

 treated by : 



norn.—In Bull. Brook. Ent. Soe.. YI, 1883, 52. 



One species occurs in Indiana. 



;'.2.s (lOGT). DiscODERUS PARALi.Ei.rs liald.. Pnx-. Phil. Acad. Nat. Sci.. I. 

 1842, 301. 

 Elon.i,'ate-(>l)I()ii,ir. P>]ack, sulmpatiue, tinely alutaceous; auteunse pale 

 reddish-brown; under surface and legs piceoiis. Thorax as broad as long, 

 slightly narrower at apex than base; disk strongly convex, side margin 

 narrowly depressed toward the base and with munerous minute punctures ; 

 hind angles reinided. Elytra) stri:e rather deep, intervals convex. Length 

 7-7.5 mm. 



Putnam and .Marion counties; i-are. September 7-October 1. 



Subtribe B. (Harpali.) 



To this group Horn ascribes eight genera, seven of which are 

 re[)resented in Indiana. 



KEY TO INDIANA GENERA OF GROUP B. 



(/. Antenn;e with only two I)asal .ioints glabrous. 



h. Last joint of labial pali>i sliorter than the preceding, the latter with 

 a number of setje in front. 

 c. Front tarsi dilated in both sexes, the first .ioint only in the female; 

 body not pedunculate. LXVI. Gynandropi s. 



ec. Front tarsi dilated in the male only. 



(1. Elytra with at most one dorsal puncture; first joint of hind tar- 

 sus not longer than the two following. LXVIL Harpaets. 

 lid. I'^lytra willi llu-ee i-ows of dorsal punctures; first joint of liind 

 tarsus (M|nai Id Ihe next three; length 5-10 mm. 



LXVril. Sei.enophorus. 



hf). Last joint of laliial palpi ciinai to or even a little longer tlian the 



pi'eceding, llie lalliT will: «iidy I\A(i seta\ 



('. .N'ext to last j<iint of front and middle tarsi of male bilobed; middle 



tarsi dilated; length less than S nun. LXIX. Strnolopius. 



ec. Next to last joint simpl.x' emarginate; niiddh^ tarsi of male imt or 



very feebly dilated. 



