■I'm: iiis'ri'iK i!i';i:'i'i,i':s. 



(iO.-) 



no. Slll>liilliM'|-;ll sll-i.T wllully .-lliscllt. 



/(. Api'X of prnslcni.'il lolic I niiic;ili" : cpiplcurn willi two stri:i': 



1, ii-ih :. :..:. imn. I l"'l- i' mivis. 



/)/(. A|ir\ nl' pn'slcrii.il Inlic rnuiidcil : cpil^lc'iir;! willi llirt'c slri;i': 



1,-IIUlll I C. mill. lir.;'.:l. INCKHTI s. 



nil. i:i.\tr;i Willi r-'iii- (Milirc s1i-i;r: (Milcr I lior;ici<- slriii ahlircvinlt-d ; 

 n.nii (il. It'll-: l(Miv;lli l.r. iiiiii. criiTATis. 



nil (."UTTi. IIisTKi; iiAitKisii Kirby. F:iuii;i I'.or. .Xiiicr.. I\'. \^'M. 1-1. 



i:niiinl('(l-(.v;i!. rr.n\v\. Surraco sparsely and iMpially pun.l iwi-d. 'I'li'.- 

 ra\ with two stria', tin- milci' cnlir"' and sliitlilly curved at l»ase, the iiinei- 

 nlieu sli-lill\- the sli.irlcr. lliytia willi r<>ur eiilire stria', fifth e.Kteiidiiii,' to 

 mid. lie. siitni-aj l(iii-ei- than tiflli. siiliiiiiiiiera 1 eiilire. Krniit tibia' willi U<\\v 

 or live leeth. tlie aiiical slidiier tii.iii IIh- secoiid. rieii,i,'lh 4 .'. iiiiii. 



Lake. Lapoi'le. I'ulaski. Cass ami Marion count ies; fVe(|ueiil. 

 Api-il lO-Jniie 20. Oeeiirs iirineipally in cows' dun^'. Ki-e(|nent, 

 licncatli elninks on Ix-acli ol" Lake Michigan. 



114r. (8479). llisiKK .\ii:ui).\im's Tloffiii., I'liil. llelte.. 1, :!'.•. 



()bloiiff-(»val. convex. Thorax with two entire stri:e wliieli usually unite 

 at the base, the inner soinewliat sinuous, a few sparsely placed imnetnres 

 along the sides. Elytra witii four (iitin> stria' or with the fourth slightly 

 abbreviated at base, fifth and sutnral exlendin.g to middle, subhnmeral en- 

 tire, nearly straight. Front tibi:e with four teeth, the aiiical one more 

 prominent than the second .-lud slightly notched at tip. T'roiiygidinm ratber 

 sparsely, iiygidium more densely imnetured. Notch of mesosteriium deep 

 i\in\ broadly rounded, r.englh ."i.") 7 mm. 



Tlll-oiioiiout tllc State; fl"e(|ucnt. April •_>.") October 24. 



1J40 (34801. HisTKK iNTKKiU'rrrs F.eauv.. Ins.. ISO.".. ISO. 



Broadly ovate, convex. Thorax with two entire stria", not united at 

 base, the inner rarely sinuate, surface without puiKlures. Elytra with 

 three entire stria-, fourth slightly abbreviated at l>ase. liftb very short, su- 

 tnral extending in front of middle, rygidium rather linely and spai'sely 

 punctured. Front tibia' with five teetli. the ai»ical one shorter than the 

 second and i>ilid. Xi.lcii of mesnsternnni liroad Imt very shallow. Eength 

 .n.5-7 nun. 



Coninion hcueatli riil)l)isli aloiio- the beacli of Lake ^[ichigan ; 

 taken else\vh(>re only in Vig'o County, wlicrc it is scarce. May 6- 

 Octolicr 1 1 . 



114r.n (:!4S2). IIistki; i XTKKRrnrs immims Eriehs.. Kl. .T.ahrbuch, 1S84. 

 It:;. 

 Close to iiitcrrniilits and. in iii\ opinion, only a variety <>\' that sjiecies. 

 Differs by being siioiMer and proport ion.iUy broadei-. and by having the su- 

 tnral stria \rv\ short or oll.'ii cnlirelv ^il.siletc Fi-oiil libia' with live sub- 

 eipial teeth, l.engt li ."> ('■ niiii. 



