120 THE CANADIAN ENTOMOLOGIST. 



1 6. Ceuthophilus salebrosus, sp. nov. — Dark luteous, profusely 

 clouded and more or less spotted with dark fuscous. Antennae slender, 

 fully half as long again as the body, castaneous or rufo-castaneous at 

 base, luteous beyond, about every tenth joint pallid. Legs rather short. 

 Fore feoiora not stouter than the middle femora, about a third longer 

 than the pronotum and a little less than half as long as the hind femora, 

 the inner inferior carina with a short subapical spine. Middle femora 

 with a single small subapical spine on each inferior carina, besides a 



genicular spine behind. Hind femora considerably shorter than the 

 body, a little more than twice as long as the fore femora, not very stout, 

 a little less ( (^ ) or a little more (?) than three times as long as bro^d, 

 the apical fifth (2) or sixth {,$ ) equal, in the male heavily scabrous with 

 minute raised points in oblique rows and especially along the upper 

 margin, the outer inferior carina with an oblique preapical prominent 

 denticle, immediately preceded by obscure serrulation ( (^ ) or obscurely 

 serrulate in distal half (5), the inner carina distantly, very delicately and 

 minutely spinulose (?) or with an oblique prominent compressed denticle 

 in the middle of the distal half, preceded by serrulations which almost 

 mount the proximal face of the denticle {$). Hind tibite strongly and 

 sharply bowed just before the middle and so shorter than the hind 

 femora, a little expanded before the bend ( (J ) or straight, simple, and 

 slightly longer than the femora ( J ), armed beneath with a pair of apical 

 and a pair of subapical spines ; spurs opposite or subopposite, the basal 

 pair somewhat before the middle of the tibia, about as long as the tibial 

 depth and divaricating but little. Hind tarsi nearly half as long as the 

 tibiae, the first joint as long as the rest together, the second nearly three 

 times as long as the third and about as long as the fourth. Cerci of 

 female stout in the basal half, beyond tapering, at least two-thirds as long 

 as the hind femoral breadth. Ovipositor nearly straight, gently tapering 

 in the basal half, beyond equal for a brief space, and then tapering more 

 rapidly to a fine point and upcurved.less than two-thirds as long as the hind 

 femora, the inner valves serrulate, with no apical hook. 



Length of body, ^ lo mm., 9 12 mm. ; pronotum, ^ 3 mm,, 

 ? 3.25 mm.; fore femora, c? ? 4 mm. ; hind femora, $ 8.25 mm., 

 ? 8.5 mm.; hind tibiae, J 7.25 mm., $ 9 mm.; ovipositor, 5 mm. 



I c? > I ? • — Tenino, Thurston Co., Washington, Sept. 24, A. P. 

 Morse, 



