934 FAMILY L. — SCAKAB.'EIDiE. 



slightly rugose at sides and in front ; clypeus feebly eniarglnate In front, 

 the angles each side of notch obtuse. Thorax with distinct bas.-il marginal 

 line, hind angles nearly rectangular ; disk finely and sparsely i>unctured at 

 middle, more coarsely and densely on sides. Elytra as wide at base as tho- 

 rax, a little broader behind the middle; striae fine, deep, closely but not 

 coarsely punctured; intervals very flat, each with two indistinct rows of 

 fine punctures. Length 4-5 mm. 



Henry and Vigo counties , scarce. Januarj- 13-]\ larch 10. Hi- 

 bernates beneath cow dung and partly buried logs. Horn says 

 the clypeus is without tubercles. Say, in his original description, 

 makes the "trituberciilate clypeus" one of the principal distin- 

 guishing characters. Traces of the tubercles are present in all 

 specimens at hand and in some of them they are quite distinct. 



1764 (5569). Aphodius fe.mokalis Say. Journ. Phil. Acad. Nat. Sci., Ill, 

 1823, 215 ; ibid. II, 139. 

 Oblong, nearly parallel, moderately convex. Head and thorax piceous 

 black, shining, sides of latter dull .veUow ; el.vtra smoky brown, oiiaque, 

 pubescent, the base and often entire margin paler ; antennse and legs red- 

 dish-brown. Head with three feeble tubercles, surface finely and sparsely 

 punctate, male, more coarsely and densely, female; clypeus truncate or 

 faintly and broadly emarginate, the angles each side broadly rounded. Tho- 

 rax nearly twice as wide as long, basal marginal line distinct; surface 

 sparsely and finely punctate, male, more coarsely and closely, female. Ely- 

 tral striae rather deep, finely punctured; intervals convex, with a row of 

 distinct punctures each side. Length 4.5-0..J mm. 



Throughout the State ; common. April 13-October 11. Readily 

 known by the pubescence and dull sooty-yellow hue of elytra. 



1705 (.5570). Aphodius walshii Horn, Trans. Amer. Ent. Soc, III, 1.'-;70, 

 132. 

 Resembles femoralis in form and color. Sides of thorax more widely 

 and distinctly yellow. Head sparsely and finely punctate in both sexes. 

 Thorax with a marginal row of bristly yellow hairs, hind angles r^iunded. 

 Elytral strife very finely punctured; intervals convex, alutaceous. with a 

 few very fine punctures, the three outer ones more distinctly punclate. 

 Length 5-6 mm. 



Lake County ; rare. May 27. Taken from the carcass of a hen. 

 Known heretofore from Illinois and Kansas. 



1766 (5572). Aphodius oblongds Sny, Journ. Phil. Acad. Nat. Sci., HI. 

 1823, 215 ; ibid. II, 138. 

 Oblong, moderately elongate, slightly broader behind. Piceous black, 

 shining: antenn.np and le-s brownish. Head without tubercles, sparsely and 

 rather finely punctate at middle, more coarsely at sides; clypeus broadly 

 and rather feebly emarginate, a small reflexed tooth eadi side of notch. 

 Thorax nearly twice as wide as long, distinctly narrower behind middle, 

 base curved at middle, oblique near hind angles; surface coarsely and 



