SO-t KA:\II!A' XXXIX. — bttprestid^e. 



1525 (4748). Agkuj s rrTiuAS Say, Trans. Amer. Phil. Soc, VI, 1S?.(). 

 1C.:!: il.id. II. .507. 

 Eloiigato-dlildiiu'. slcndfr. Dark olivaccdiis broiizt', iiKMU'rately shiuiu,!;. 

 Auteiimi^ scarcely rcacliin.ir the iniddle of thorax. Occiput with a feebly im- 

 liressed line. Thorax one-third wider than long, sides regularly curved, 

 hind angles rectangular; disk with a feeble linear median impression, lat- 

 eral depressions deep along the sides; surface transversely strigose, punc- 

 tured near apex. Elytr.i very little sinuate at middle, tips rounded, serru- 

 late; disk slightly depressed at middle, basal foveie feeble; a shallow groove 

 between the suture and a vague costa on each ; surface covered with scales, 

 I)ut not cl(is<>ly. Prosteninl Inbe trunr-nte or slightly emarginate. Length 

 .".4 111111. 



Kdsciiisko County; i-jirc •Iniic M. Our smallest species. I)e- 

 scrilx'd from Posey f'niiily. 



l.ll'C) (47:10). AoKiLi s i.iX'o.XTEi Saunders, Cat. Huprest., 1871, 117. 



Elongate, rather robust. Dull olivaceous bronze, sometimes slightly 

 brassy; elytra with a space on each basal depression, an indistinct, broad 

 curved baud at middle and another on apical third, whitish pubescent. 

 Thorax a little wider than long, sides feebly curved; disk with a deep me- 

 dian depression composed of two foveie united by a groove, the lateral 

 oblique depressions moderately deep ; surface coarsely punctate. Elytra 

 slightly broadened behind the middle, tips together rounded, serrulate; disk 

 slightly depressed at middle with a vague costa each side; surface sub- 

 granulate. Tarsal claws cleft at middle, t:orining a broad tooth. Length 

 4..5-5.5 mm. (Fig. 311, c.) 



Lake. Vei-million. Marion and Knox counties; scarce. JMay 17- 

 July 10. 



A. laoish'is !.('(-., <l;ii'l< bron/e. green or blue, length -1-7.5 mm., is 

 k'liown i'rom Illinois, westward. 



1527 (47:;',7). AciRiLUS addknuus Crotcii, Proc. Phil. Acad. Nat. Sci., 1873, 95. 

 Moderately robust. Dull coppery or olivaceous bronze, subopaque; each 



elytron with three pubescent spots, as in fnlla.r. these sometimes very faint. 

 Anteniue reaching the middle of thorax. Head from above concave, a rather 

 deep impression from the occiput to clyiieus. Thorax a little wider than 

 long, sides feebly curved and slightly sinuate in front of hind angles; disk 

 with a faint median and a moderately distinct lateral impression each side, 

 closely transversely strigiise. ]<:iytra but slightly broadened behind the mid- 

 dle, the tips rounded, feebly serrulate; disk slightly liattened and with a 

 vague chaimel each side of suture. Length 5-G mm. 



l^)sey ;ind Perry counties; scarce. April 21-iMay 'M. Taken 

 I'rom ])('ach trees in lilossom and iiy sweeping herbage. A south- 

 \vestern form, described from Texas. 



1528 (4740). Agrilus eoenus fiovy. Mon. P.uprest.. IV. 1837, 258. 

 Moderately elongate, rather slender. Olive bronze, sonjetimes greenisli. 



Antenuie reaching middle of thorax, the third joint shorter than fourth. 



