'nil': i''iK'i:i''Mios ok' lkjiitninc hhcs. 8;?:-5 



/'/. I';iy(i-;i liiicly nr sparsely ni,u«isr~iMinct iircil. 



//. r.ejis piccous KV (lull yellow; leiiLTlli I.") '■> mill. 



ITiSS. HKCTrS. 



////. Le^'s Itris^lit yellow. 



/(. P.liiek ; tliora.K and base of aiiteiiiia' oratiire yellow. Ihe for- 

 mer olleii with a hlark <lorsal line. \'>s\K i iavipks. 

 /(//. riceous ; llioL-a.\ and mar.i^ins and suture of elytra yellow. 

 /. 'I'horax wider tlian lon^. 



/'. I'oi'in slender: lliora.K liut little wider than lonj;. its 

 sides nearly parallel ; elyti'a usually pale with dusky 

 sti-ijies. ITi'Mt. scrniA'S. 



//. I'orm more rolmsl : thorax one-half wider than loii^, 

 its sides rounded. ir.'.il. ia'teicolus. 



//. Thorax not wider than lony;. sides subsiuuate; elytru 

 l)ictH)Us with narrow pale stripes. 1592. pusillus. 



bh. Tarsal claws unlike; the outer rlaw of all the tarsi to<ithed at base, 

 entire al tip. tlie inner claw simple. 

 /,-. K yes large and in-oniineut : size larger. 12-14 nini. ; thorax not wider 

 than long. rotundicollis. 



A7,-. lOyes smaller, not promineid ; size less, not over 7 mm.; thorax 

 wider than hnig. 

 1. Thorax yellow with a broad black dorsal stripe. 



159.3. TUBERCULATUS. 



11. Thorax reddish-yellow with two oblong-oval blackish spots. 



1594. BILINEATUS. 



a-ff. Claws of tarsi simple, slender, not toothed or cleft; thorax semiorbicu- 

 lar. with a dorsal lilack stripe. 1595. siMi'LiuNGns. 



1584 (492(;). Tklki'hokijs dentiger Lee, Proe. Phil. Acad. Nat. Sci., V. 

 1851. .S41. 

 Elongate-oblong, rather robust. Dusky black, clothed with fine grayish 

 Itubescence; thorax yellow with a transverse angulated central dusky spot; 

 mouth and side margins of abdomen, and sometimes the margins of elytra, 

 dull yellow. TIead and elytra densely and roughly ]»unctured. Thorax 

 more sparsely and coarsely punctured, nu'dian impressed line distinct, front 

 .ingles broadly rounded, f.ength S-0 nun. 



I ;''(■, \V;;yii(^ ;iii<l .Mariciii comities; scarce. May (i-^Iay 28. 



l.'.s.", (IKi'T). Tei-EI'iiokis excavatus Lee, loc. cit.. ;'.42. 



P.longate. slender. lilack; thin-ax reddish-yellow with a narrow dorsal 

 black stripe, this sometimes wanting; narrow side margins of elytra, tibire, 

 tarsi and basal third of antenn;p, sometimes dull yellow. Head finely and 

 densely piuictured. Thorax as long as wide, nearly smooth, slightly nar- 

 row(M] in fi'oiit. sides str.iigbt. excavated about the middle; median line wide 

 and deep, diannel-like ; tlun-ax of female wider and less excavated at sides 

 than in male. Length 5-0 nun. 



Tlii'ontihiiil Ihe Stall': riUMinc:!!. ^!a\• 1 l-.Jiiiic 2.'). 



15st; (4'.iri2). 'J^iM.KiMioiMs cAHoi.i.Ms Fabr., Sysl. Lieut,, I, 1801, 29(i. 



Klongate. I'obust. subdepressed. Pd.-ick, tinely ])ubescent; thorax red- 

 dish, with a lai-ge shining black sjx)! at center; mouth i)arts, three basal 



