'I'lIK S(lK'l'-H()l)Ti;i^ l'l,AN"l' UKKT[,KS. 



G89 



KKY TO Sriil AMIMKS Ol' 1)AS( V M.IU.K. 



a. Front coxii' willi l,ir;,'f ;iml disliiR-t IrocliMiitiii : ((ivrriii.i,' of body usually 



(ii-Mi. SuliC;iinil\ 1. I >ascvu-in.k, p. IjS'J. 



,/(/. I'ldiil cnx.i' williniil inMliMiiUn ; covci-iiij; of body usually soft and thin. 



Subfaiuily TI. Uklodin.e, p. O'JO. 



Sul)faniily I. DASCYLLINAE. 



Ill addition to tli<' disliiicl irodiaiit in. the iiiandilili's arc iiioi-c 

 pioniincnt than in llio llclodina-; tihia' never hicariiiatc on outcf 

 side and hearing' siiialloi- spurs. Tlio rolltiwinu' .uvncra arc pcflians 

 rcpi'cscnicd in 1 he State : 



Ki:v ro i.M)i.\NA (a;M:i<A ok hascym.in.I':. 



(/. Hind coxa' uarrewly separated: lower face ])roloii,u;ed, eoiicealiiii; tlie 



mandibles and most .if tlie labrum. 



h. Antemia' slendei-. elon.tiato, .joints '2 DA very short, snlxMpial, to- 



.uether not Ioniser than liftli. .M Acitoroco.N. 



/(/(. .\iiteniia' subserrale. Joints '2 and .". only short, to.iiether etpial to 



fnlirtll. I- I'^l'KVl'OGON. 



(/</. Hind cnx.-r (-(iiitiuOKais: lewer face siiorl. labnun and mandibles visible. 



c. Claws pectinate; tiierax acutely mar.Ljined. < )no.NroN vx. 



<-t: Claws simple: thorax not acnloly mar.uined ; middle cox:c not more 



widely s(>parated than the front ones. Anciiytarsus. 



M(i( ropof/oii niliiscs Uoiai. oblono;, picinms. ]o<>s and antenna^ red- 

 disli-hrown. Icnu'th o..") nun., is recorded from Illiin)is. 



I. Enn-poGOaX .Motsch. 185!). (Gr.. "wide - beard.") 



Head fre<\ sliji-htly defiexed and received in the thorax as far as 

 the eyes; antenn:i? slender, more than half the length of body, joints 

 4-11 slender. sid)e(iual; prosternnm prolonged, meeting the meso- 

 sternnm, carinate on each side. Two species are known, one of 

 which occurs from Peinisylvania to Kansas, including Indiana. 



\:\m (:;n74). Eritvi-ix.o.N mcki: Melsh., Proc. I'hil. Acad. .\al. Sci.. II, \Si4. 

 .">o;). 



Obluiii;. cdiivex. I'dack. shininic. sparsely pubescent, 'i'horax oiie-half 

 broader than lon.i,', slijihtly In-oader at l>ase, sides strai^'ht. surface sparsely 

 and eoavsely pmictate. Elytra ebluni:. iiMrailei. sli.Lditly wider than thorax, 

 with rows of coarse, closely placed imiutures: intervals much narrower 

 liian the stria>, each with a row of very Hiu' imnctures. Length 4-4.5 mm. 



^Farshall, Vigo. (Grange, Floyd and Posey counties; rare. >\[ay 

 30-June 28. Px-aten from leaves of hickory and oak. 



Orlouirnni.r Irivittis Germ., oblong-oval. ])iceotis. thorax reddish- 

 yellow with two lai'ge l)lack spots, length 8-!> mm., occurs in the 

 ^riddle States. 



