76 Journal New York Entomological Society. [Voi. xi. 



Piniis ponderosa Laws. Bull Pine. — Chionaspis pinifolia, Pine 

 Ridge ; near summit of mts., southern Lake Co. ; line and Cobb 

 Mt., Lake Co.; Hoopa Valley Ind. Res.; near Salmon Forks and 

 all along through the mountains in southern Siskiyou Co., Mt. 

 Shasta, northern Shasta Co.; Aspidiotus florencnv, Pine Ridge; 

 Aspidiotus californicus, Pine Ridge ; Zyanta Creek, Santa Cruz 

 Co. ; Cobb Mt., Lake Co.; near head of Supply Creek, Hoopa 

 Valley, Ind. Res.; Salmon Forks, all through the mountains of 

 southern Siskiyou Co., including Mt. Shasta and in northern 

 Shasta Co. 



Pinus jeffreyi " Oreg. Com." Jeffrey Pine. — Chionaspis pinifolia, 

 Glacial Point Yosemite ; near Salmon Forks, Siskiyou Co: 



Pinus viurrayana " Oreg. Com." Lodgepole Pine. — Chionaspis pini- 

 folia, dry foothills, Del Norte Mts., Del Norte Co. 



Pinus sabiniana Dougl. Gray Pine. — Chionaspis pinifolia, San 

 Felipe Hills, Mt. Hamilton Range, alt. 2,700 ft. ; near Cobb Mt., 

 and Lakeport, Lake Co. ; Hoopa Valley ; Upper Sacramento 

 region, Shasta Co. ; Aspidiotus californicus. Same localities as 

 above. 



Pinus coulteri Lamb. Coulter Pine. — Chionaspis pinifolia, east side 

 of Mt. Hamilton ; near Indria ; Aspidiotus californicus, east side 

 of Mt. Hamilton, alt. 3,700 ft. ; Mt. Lewis, alt. 3,600 ft. 



Pinus radiata Don. Monterey Pine. Pinus insignis Dougl. — Chi- 

 onaspis pinifolia, Stanford University arboretum ; Physokermes 

 insignicola, Stanford University arboretum ; Lecanium hesperiduin, 

 Stanford University arboretum ; Aspidiotus hedercF, Stanford 

 arboretum. 



Pinus attenuata Lemmon. Knobcone Pine. — Chionaspis pinifolia, high 

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

 Co. ; Aspidiotus californicus, Mt. Shasta ; mts., west of Scott Val- 

 ley, Siskiyou Co. 



Pinus niuricata Don. California Swamp Pine. — Chionaspis pinifolia, 

 three miles east of Mendocino City, and thence northward all along 

 the coast, to near Rockport. 



Picea breweriana Wats. Weeping Spruce. — Phenacoccus kuivancr, 

 Salmon Mts., west of Salmon Forks (near summit of range on 

 east side), Siskiyou Co. 



