204 FIFTH REPORT OF THE ENTOMOLOGICAL COMMISSION. 



The pupa is cream whi'e, 0.12 inch loug; abdominal segments sharply ridged; pos- 

 terior extremity terminates iu a pair of bristly points, white, tipped with brown. 



The beetle is a small, highly polished black weevil, with two large orange-red spots 

 at bases of the wing-cover. (Miss Murtfeldt. ) 



I have also found, May 30, on the leaves of the oak near Providence, 

 the rolls made by the same species of Attelabus, apparently, but they 

 were slenderer than those of the Attelabus found upon the alder. 



Fig. 65.— Rolls on oak leaf made by Attelabus bipustulatus.—Giaalev del. 



I have also found on the leaves of the oak at the end of May, near 

 Providence, Grypiorhynchus bisignatus Say. It may prove to live at the 

 expense of this tree. 



