REVISION OF THE GENUS PHLOEOSINUS—BLACKMAN 413 
lacking; vestiture of rather short, fine hairs, not notably longer on 
sides. 
Elytra wider than pronotum, about 1.33 times as long as wide; 
sides nearly straight and subparallel on anterior two-thirds, very 
broadly rounded behind; surface shining; striae deep, moderately 
wide (slightly wider than in hopping?) on disk and sides; punctures 
moderately large, rather close (larger and closer than in hopping?) ; 
interspaces convex, from one and a half to nearly two times as wide 
as striae, rather finely and closely, confusedly granulate-punctate on 
anterior part of disk and sides, becoming uniseriately asperate on 
first and alternate segments behind; vestiture of moderately short, 
slender hairs, more abundant on posterior disk and sides. Declivity 
(pl. 38, fig. 2) with first and third interspaces strongly convex, with 
coarse, dark, recurved serrations, punctures very fine and moderately 
close (finer and sparser than in hoppingi) ; second interspace nearly 
flat, narrower than third and narrowed toward apex, brilliantly 
shining, with fine obsolescent punctures, devoid of serrations; fifth, 
seventh, and ninth interspaces each with a few small serrations; 
vestiture nearly entirely hairlike with a few scalelike hairs on second 
interspace and elsewhere. Anterior face of mesosternum moderately 
steep. 
Female.—Similar in general proportions to male, frons wider 
between eyes, frontal rectangle about 0.72 as long as wide, punctured 
above, feebly punctate-granulate at sides, transversely impressed, 
with a definite, elevated median carina on lower half; elytral 
declivity similar in general to that of male, but with much finer 
serrations, deeper and more numerous punctures on first three inter- 
spaces, and more abundant scalelike vestiture on declivital face. 
Type locality—Ute Pass, Colo. 
Additional localities —Fort Garland and Roosevelt National For- 
est, Colo.; Vermejo, Meek, Capitan Mountains, Las Vegas, and 
Capulin, N. Mex.; Davis Mountains, Tex.; Yellowstone National 
Park, Wyo.; Panguitch, Kamas, and Bryce National Park, Utah; 
Prescott National Forest, Ariz. 
Host—Juniperus scopulorum Sargent. 
Additional hosts—Juniperus pachyphloea Torrey, J. utahensis 
(Engelm.) Lemmon. 
Type material—Holotype, allotype, and 233 paratypes, U.S.N.M. 
No. 55397. 
Remarks.—The holotype, allotype, and 5 paratypes were taken 
from Juniperus scopulorum at Ute Pass, Colo., by G. Hofer; 22 para- 
types were collected from Capitan Mountains, N. Mex., by J. I. 
Webb; 14 paratypes were taken from Juniperus, Vermejo, N. Mex., 
by A. D. Hopkins; 69 paratypes from J. utahensis at Las Vegas, 
469724423 
