;);)2 i'WMll.N' XIX. ('( tl,YI)l ID.1';. 



sli.irlitly ii;ii-i-n\vt"r Ihau ai)ex. Elytra cuarsi'ly graiiulalc with traces of 

 striio bclwccu the rows of yrauules; sparsely pubescent on the sides. Length 

 4 mm. 



Posey County; rare. Ai)ril 12. Taken beneath liark of honey 

 locnsl. Occtn-s from ^lissouri to T^eimsylvania and G(M)ro'ia. 



II. ImcicoNKS Sliarp. 1S!)4. ( ( ir.. ' ' hcaiil i fill ! Cicoiies. ") 



DinVrs frdiii Si/Hi liild otily in pnsscssiii!.;' dislitict. deep aiitciiiial 

 urodNt's ah>iiii' llic Inwcr inariiitis id' tlic exes. ( )im' s|»(M'i('s is known 

 from the State. 



lOwf) f:',i;.'il ). Ki (ifoXKs MAi:i;iNAi IS Melsh., I'roc. Phil. Acad. Nat. Sci., 11. 

 1844. 112. 

 Oblong-oval, depressed. I'iceous. (ii)a(iue: antenna', le.gs and margin of 

 thora.x reddish lirown ; elylra eadi wKli three or four small spots and a nar- 

 row undulate crossbar at ajiical third, also reddish-brown. Thorax more 

 than twice as wide as long, sides curved; margins wide and flat, edges 

 linely serrate; disk granulate and linely pubescent, l-'.lytra with indistinct 

 rows of ]iunclui'es; intervals flat, with two irregulai- rows of punctures, 

 each puncture bearing a short, semi-erect bristly hair. Length '2.~> P>.~) nun. 



Marion and Moiir- c (MOidics ; sc.-d'cc. Alareli 2:! -hiiu'l). ^rakcii 

 from lieiH'alh llie bai'k ol' old maple a!id beech stiimi)s. 



111. DiToMA 111. 1807. (Gr., "two -f. joint.") 



01)l()n^' tiattened beetles having the antennie ll-jointed, inserted 

 tinder the iiiarsi'in of tlie front, the last two joints formino- an al)rni)t 

 cltib. Kyes rallicr large and convex, coarsely gi'amdated. One of 

 the six known North American species has l)een taken in Indiana, 

 while another is herewith described for the tirst time. 



U)5<) (olT)4). DrroMA (^iadkkuttata Say, Journ. Thil. Aca<L Nat. Sci., \. 

 iS2(;. I'CC; ibid. IL :!2(;. 

 Oblong-elongate. dei)i-(>sse(l. I'.lackish-brown, subopaciue ; elytra each 

 with three dull reddish spots ; one (.blique, elongate, e.xtending fmm humerus 

 to suture, a round one behind middle and a smaller subsutural one near 

 apex ; anlemi;e and legs reddish-brown. Thoi-ax broader than long, sides 

 nearly sti'aiglit. disk finely granulate .and with four elevated lines, e.-ich 

 cui'ved iuwai'ds in front, the two median (iiics unite(L forming an ai'ch. 

 I'^lytra slightly wider than thorax, each with four discal ridges, the broader 

 inter\als with two r<.'Ws of coarse punctures. Length ■_'..") :; nun. 



'riironohoiit the State; frcMinciil. .\pril I)-.)nne ."). Occnrs he- 

 ni'at h bark and logs. 



lOf)? ( ). DiTOMA (jRANVI.ATA Sp. UOV. 



Klongate-oblong, subdejiressed. T'lnfoi'ui jiiceous brown ; antennie :\Ui\ 

 margins of llinr;i.\ i-eddish-bi-own. .Ninth .joint of antcniia' not wider than 



