■nil-: GKOi'Ni) i?i:i:rM:s. 



GO 



ihl. Klylr.-i with tlic I'diirtli stria strai.uhl. 



/. r.nind. sli;ili(ly (lei)ressocl ; tliorax nearly twice as wide as loiij;. 



uoi w iiU'P at base than ap(\\. 77. CARiNrr^\. 



ff. Iiol)ust ; thorax about ono-IiaU' wi(U'r than ioni?, wider at base 



than apex. 7S. itxctatostriatum. 



(■<: Elytra without (|nadi-ate inun-essions ; two dorsal punctures <tu the 



third interval. 



//. 'I'liorax widoi- at base than apex, nearly twice as wide as Ions; 



ccliir bron/.ed. siiiniuij;. robusticoi.i.k. 



HI/. 'J'horax not wider at base than apex. 



/(. Feebly convex : elytral stria^ deeply ]»unctate. the punctures not 



jireenish : leiis bmnzed piceous. 70. coxexdix. 



/(//. ]\Iore robust ; elytra less deeply striate, imnclni-es greenish ; legs 



pale brownish-yellow. 80. confi'sim. 



74 (421). r.i,\ir.ii)U -M l.kvigatum Say. Trans. .Vuier. I'jiil. Sue. II. 1S2.">. 

 S4: ibid. 11. 4;Ht. ."yO. 

 Kubust. convex. (Jrce;! < r bronzed, sliining: antenna- tuscous. the bisal 

 .iiMiits and le.L,'s dull yellow, tlie IVinnra darker; under surface nearly black, 

 'i'luirax snb(|uadra1e. nii.re than one-Iiall' wider than lung, sides broadly 

 curved from ajiex t > behind iniddle. thence sinuate to liise. nuu'gins I'e- 

 t'exed; hind angles rectangular and carinate; disk smooth, the basal im- 

 pressions broad and deej). Elytra less than one-half wider than thorax, 

 the stria' coarsel.v lamctured but not impressed. Length ~i.~>-~ mm. 



Soiitlicrii half of tlio State; froqnoiit in sandy localities. Ai)ril 

 15-.Jiily 2S. 

 '."» (."'.l.'l). r.KMiuiurM \niiir.M Kirby. Faun. I'.or. Amer.. IV, 1S;^,7, .").">. 



Kobust. slightly convex. I'dack or blackish-bronzed, strongly shining. 

 'Ili'.rax sulM|uadrate. alout one-half wider than huig. distinctly wi<ler at 

 iiase than a|iex ; basal impressions biMad. bislriate; bind angles rectan- 

 gular, linely carinate. IMytra slightly wider than thoi'ax. finely striate- 

 puiictate; the first, and sometimes the second stria' eidire. the others ab- 

 Iirevlated behind; intervals tlat. Eength .■"•-(>..■'• nun. 



Taken in small numbers by Woleott near Indiana Harbor, Lak'^ 

 ( (iinty. April 23-May 13. A member of the boreal fauna. 



7(i (30S). BEMBnni ir ix.kqi'ale Say, .Toiuai. I'hil. A<-ad. 

 Nat. Sci., HI. 1S2R, 351; ibid. II. 1)7. ."■)4'.». 

 Bronzed, shining; antenna' piceous. the basal .i:iint pah' 

 red; legs blackish-green, femora at base and tibi;e more oi- 

 less dull yellow. Thorax with sides curved from apex t i 

 i;<'liind ndddle. sinuate in I'n nt of hind angles, whicii are 

 Mibacute, not carinate; disk finely alutace;nis. median line 

 deep, basal impressions small, dee]). Elytra more than one- 

 half wider than thorax, alufa<-eous, deejdy striate, the stria- 

 lunctured; intervals (-(nvex. the thii-d to sixth ni;irt' or 

 less sinuate or irregular. I.eiigtii 4.7 '>.'< mm. (Fig. 4'.).) 



Southern half of Stale: frequent. April 12-Oet. 17. 

 B. liifondc. Oliv., coppery or greenish bronze in hue and 5-6.5 



Fis. 49. (Original. 

 :n 5. 



