I 



CURCULIONIDES. 297 



equal spots ; interstitial lines rounded, somewhat unequally 

 elevated. 



Inhabits Louisiana, 



Length less than three-twentieths of an inch. 



BAGOUS Germ. 



L B. MAMiLLATUS. — Cinereous; elytra tuberculate. 



Inhabits Missouri. 



Body cinereous : elytra, each with two tubercles behind the 

 middle, placed obliquely, a smaller one on the middle and the 

 humerus with a small tubercle : thighs clavate : tibiae much ar- 

 quated towards the tip, and at tip acute, with [29] rather long, 

 rigid hair on their inner side. 



Length nearly three-twentieths of an inch. 



2. B. SIMPLEX. — Covered with dusky, somewhat olivaceous, 

 orbicular scales : rostrum shorter than the head and thorax : 

 thorax with a slight appearance of an impressed band on the 

 middle?; elytra with an impressed striae; punctures not visible; 

 striae obsolete on the posterior declivity, excepting the two exte- 

 rior ones ; humerus rather prominent : tibiae, intermediate pair 

 more arquated. 



Inhabits United States. 

 Length over one-tenth of an inch. 



Schouherr informs me that Dejean has given the name of 

 egenus to this species. 



3. B. .SREUS. — Body dull brassy: rostrum short, thick : thorax 

 not obviously punctured above, lateral punctures not deeply im- 

 pressed : scutel distinct : elytra with striae of punctures at base, 

 none beyond the middle : feet rufous : thighs slender. 



Inhabits United States. 



Length one-tenth of an inch. 



Schbnherr has separated this species under the generic name 

 0^ Analcis. Dejean proposed for it the specific name of xrcus, I 

 formerly described it under the name of scmipimctatus. 



TYLODES Sch. 

 Subgenus Acalles Sch. 

 T. CLAVATUS. — Body brown, covered with [short, upright, 

 clavate bristles : rostrum moderate, arquated : thorax with the 



