872 FIFTH REPORT OF THE ENTOMOLOGICAL COMMISSION. 
Plate xii, Fig. 5, represents the Longicorn larva mentioned on p. 241 
of Bulletin 7 (No. 2), as found in abundance under the bark of the hem- 
lock at the Glen, N. II., July 22. It is 19 mm in length ; width of the 
prothoracic segment, 4.5 ,n '". 
3. A SHOUT, THICK LONGICORN BORER. 
Order Colkoptera ; family CEKAMHYCiDiE. 
Found under the bark of dead hemlocks at Bath, Me., July 30, a short, thick unknown 
longicorn borer. 
Plate xn, Fig. C, represents a Longicorn larva found under the bark 
of the hemlock, and mentioned on p. 241, Bulletin 7 (No. 3), as having 
occurred at Bath, Me., July 30. 
The body is remarkably short and thick ; as wide near the end as 
across the prothoracic segment. It is 20 mm in length. Mandibles 
rounded; antennre long and slender, 4-joiuted; maxillae with the lobe 
long, extending as far as the end of the 4-jointed palpi. Labium nar- 
row ; palpi large, 3-jointed. Labrum small and narrow. 
4. A BUPRESTID BORER. 
Order Coleoptera; family Buprestid^e. 
Found under the bark of dead hemlocks at Bath, Me., July 30, a Buprestid larva 
of different sizes, perhaps a species of Dicerca. 
Plate VI, Fig. 5, represents a Buprestid larva, mentioned in Bulletin 
7, p. 241 (No. 4). It is 20 mm in length, and Dr. Gissler's figures so well 
represent the larva that a longer description will not at this time be 
needed. 
5. The white pine weevil. 
Pissodea strobi Peck. 
This weevil and its cells were found in hemlocks among a number of 
small standing dead spruces, which had, like them, been killed by the 
attacks of Longicorn borers, and by the following species of bark-borer : 
6. Crypturgus atomus Le Conte. 
This minute bark-borer was observed in considerable numbers in 
standing dead hemlocks at Bath, Me., July 30. 
7. The hemlock bark-borer. 
Hadrobregmus foveatus (Kirby). 
Order Coleoptera; family Ptinid.e. 
The bark of hemlock trees and of hemlock logs, as well as the sepa- 
rated bark piled up by the roadside near the Glen House, in the White 
Mountains, last summer, was found to be perforated in all directions 
