II!)!' FA.MITA" LIII. CIIRYSOM RLIU.K. 



Itlt. P.rownish or piceous, witli a faint bronzed lustre; punctures of elytra 



in vague rows. 2203. TURBATUS. 



mi. Antennae with joints '2. :; and 4 of equal length, or with the fourth not 



longer than second. 

 c. Surface entirely shining, not alutaceous; elytral punctures rather 



coarse; form robust; hnmeri well marked. 

 <L Color reddish-brown: form oblong-oval; legs pale. 



2204. .\LTKK.NATl S. 



ihl. (.'olor piceous. shining: form shorter, oval; legs piceous. 



220"). ERKO. 



cc. Surface more or less distinctly alutaceous; form rather elongate: 



hunieri not prominent. 



e. Color pale reddish-yellow; elytra not shining, the punctures very 



indistinct. 2200. TKSTACEI s. 



<-'<. Color dark reddish-yellow to piceous ; elytra shining, the punctures 



coarse and well marked. 2207. MKLAM urs. 



2202 (Toil). LoMiiTAKsi s srnurFrs Lee.. Col. Kan., 1850. 20. 

 oblong-oval, convex. Ueddish-yellow, shining; antenna' and legs pale 



reddish-yellow, the outer five joints of former and hind femora slightly 

 darker. Thorax one-third wider than long, not narrowed in front; disk 

 convex, shining, very sparsely and finely punctate. Elytra wider at base 

 than thorax, u inborn? rather prominent; disk convex, punctures rather fine. 

 not closely placed. Length 2.5-3 mm. 



Vigo County; common locally on the- stems and leaves of the 

 false gromwell, Onosmodium raroliinaninn DC. June 15. De- 

 scribed and known heretofore only from Kansas. Our largest spe- 

 cies of the genus. 



2203 (10,434). LONGITARSUS TVRBATUS Horn, Trans. Amer. Ent. Soc., XVI, 



1889, 279. 



Oblong-oval, subcouvex. Piceous or chestnut-brown, feebly bronzed ; an- 

 tennae piceous, the four basal joints pale; front and middle legs and hind 

 tibia? yellowish: hind femora brown. Thorax nearly one-half wider than 

 long, slightly narrowed in front, sides feebly curved, surface smooth or 

 nearly so; basal marginal line wanting. Elytra wider at base than thorax, 

 umboue distinct, punctures rather coarse and close. Length 2.5 mm. 



Lake, Marion and Duliois counties; scarce. May 12- June 11. 

 Resembles melanin it*, but differs in the length of basal antennal 

 joints, in the surface not being at all alutareous, and in the much 

 more prominent shoulders. 



2204 (7015). Lo.NGiTARsrs ALTERNATES Zieg., Proc. Phil. Aead. Nat. Sci.. 



II, 1840, 271. 



Oblong-oval, moderately convex. Dark brick-red, shining. Antenna- 

 t hive-fourths the length of body, piceous. the four basal joints paler. Tho- 

 rax one-third wider than long, sides curved: disk convex, nearly smooth 



