June, 1903.] Coleman: Coccid.e ok the Conifer.*:. 75 



Point, Yosemite ; Pinus murrayana, dry foothills, Del Norte 

 Mts., Del Norte Co. ; Pinus sabiilata, San Felipe Hills, Mt. 

 Hamilton Range, el. 2,700 ft., mts. in Lake Co. ; Hoopa Valley 

 Ind. Res. ; Sacramento River region, in northern Shasta Co. ; 

 Pinus coulteri, east side of Mt. Hamilton ; near Indria ; Pinus ra- 

 diata, Stanford arboretum ; Pinus attenuata, mts. west of Napa 

 City, Napa Co. ; mts. west of Scott Valley, Siskiyou Co. ; Pinus 

 muricata, near Mendocino City, Mendocino Co.; Pseudotsuga tax- 

 i/o/ia, Stanford arboretum ; Adies concolor, Stanford arboretum ; 

 Libocedrus dccurrens, I^ke Co.; Hoopa Valley Ind. Res., Scott 

 Valley, Siskiyou Co.; upper Sacramento region; Tumion calif or - 

 nicuni, Stevens Creek ; Blue Lakes, Lake Co. 



Leucaspis kelloggi, sp. nov. On Pscudotsuga iaxifolia, Sierra 

 Moreno Mts. ; Stanford arboretum ; mts. west of Napa City, Napa 

 Co.; near head of Big River, and Usal, Mendocino Co.; Dunsmuir, 

 Siskiyou Co.; Abies grandis, hills between Mendocino and Fort 

 Bragg, and near Rockport, Mendocino Co.; Abies concolor, Sen- 

 tinel Dome, Yosemite; Salmon Mts., west of Salmon Forks, 

 Siskiyou Co.; Shasta Camp, Mt. Shasta, el. 3,700 ft.; Stanford 

 arboretum : Abies magnifica, by trail to Sentinel Dome, Yosemite ; 

 La Porte, Plumas Co.; Abies shastensis, Salmon Mts., near sum- 

 mit of range west of Salmon Forks, Siskiyou Co. 



Leucaspis cupressi, sp. nov. On Cupressus goveniana, southern 

 Lake Co., about six miles north of the county line near toll road, 

 Calistoga to Lakeport. 



Host List, Showing Distribution of the Conifers and the 

 Species of Cocctd.e Found on Each. 



Pinus tnonticola DoUGL. Silver Pine. — Cliionaspis pinifolia, Just 

 below Clouds Rest Peak, Yosemite ; near forks of Salmon River, 

 Siskiyou Co. 



Pinus lavibertiana Dougl. Sugar Pine. — Chionaspis pinifolia, Santa 

 Lucia Peak ; southern Lake Co. ; Hoopa Valley Ind. Res. ; As- 

 pidioius calif ortiicus, Sugar Pine Flat, 7,000 ft., Sierra Nevadas. 



Pinus albicaulis Engelm. White-bark Pine. — Chionaspis pinifolia, 

 Black Butte, above 6,000 ft., Siskiyou Co. 



Pinus torreyana Parry. Torrey Pine. — Chionaspis pinifolia, Sole- 

 dad Creek. 



