﻿140 Neio York State College of Forestry 



PLATE 1€ 



Fig. 1. Ips. giiildi n. sp. x. 21 dia. 



Fig. 2. Ips (jiiildi n. sp.. Front view. 



Fig. 3. Ips guildi n. sp. Posterior-la.teral view of declivity. 



Fig. 4. Pityophthorus murrayanae n. sp. x 18 dia. 



Fig. 5. Pityophthorus murrayanae n. sp. Front view of the female 



