122 Annals Entomological Society of America [Vol. VIII, 
Length of body, 10 mm.; of antenna, 13 mm.; of fore wing, 13 mm.; 
of hind wing, 11 mm. 
The type is a single male specimen captured by the author 
at Hakone, on July 29, 1914. 
Chrysopa yamamure n. sp. 
Head yellowish, somewhat raised on vertex; a distinct black spot 
on each cheek; palpi yellowish; antennae yellow, more or less suffused 
with fuscous beyond middle. 
Prothorax pale yellow above, suffused with fuscous or darkish 
on each side, with a minute blackish spot on anterior end of each 
lateral margin. The rest of thorax and abdomen yellowish, with a 
pale white median stripe above. Legs yellowish, with pale hairs; 
claws piceous black. 
Wings hyaline. Longitudinal veins in fore wing entirely greenish 
yellow; costal, radial, cubital and anal cross veins and all of gradate 
veinlets blackish; radial sector and its branches greenish yellow, but 
each is blackish at base; number of gradate veinlets in the inner series 
5-7, in the outer series 6-8. Hind wing with venations mostly greenish 
yellow; costal cross veins black, one or two radial cross veins and greater 
part of gradate veinlets blackish. 
Length of body, 8-10 mm.; of fore wing, 12-14 mm.; of hind wing, 
10-12 mm. 
Three male and two female specimens captured by Mr. S. 
Yamamura at Gifu are in my collection. 
At first sight one may take the species for Chrysopa alba, 
but yamamure is easily recognized by the black spot on each 
cheek. 
EXPLANATION OF PLATE VIII. 
Fig. 1. Wings of A pochrysa minomoana n. sp. 
Fig. 2. Fore wing of Parachrysa olivacea (Gerst.). 
Fig. 3. Apex of abdomen of same o& (from side). 
Fig. 4. Same (from below). 
Fig. 5. Fore wing of Chrysocerca japonica n. sp. 
Fig. 6. Apex of abdomen of same o (from side). 
Fig. 7. Same (from below). 
Fig. 8. Fore wing of Chrysopa yamamure n. sp. 
Fig. 9. Face of Chrysopa yamamure. 
