62 PACIFIC COAST AVIFAUNA No. 3 



397 (622 b) Lanius ludovicianus gambeli Ridgway. 



California Shrike. 



Syn. — Collyrio excubitoroides, part; Lanius ludovicianus excubitondes, part; Collurio 

 ludovicianus, part; Lanius ludovicianus; Lanius excubitorides; Collurio ludovicianus 

 var. excubitoroides; Lajiius elegans, part. 



Status — Common resident west of the Sierras chiefly below Transition; recorded from 

 Red Bluff south to San Diego. 



398 (622 c) Lanius anthonyi (Mearns) Grinnell. 



Island Shrike. 



Syn. — Lanius Indovtcianus atilhonyi; Lanius ludoiicianiis gambeli, ■pa.rt; Collyrio excub- 

 itoroides, part; Collurio ludovicianus, part. 



Status— Fairly common resident on San Cleuiente. Santa Catalina and Santa Cruz 

 Islands. 



399 (625) Vireo flavoviridis (Cassin) Baird. 



Yellow-green Vireo. 



Status — Known only from the record by W. W. Price of a specimen taken in the Santa 

 Ana River bottom near Riverside, October i, 1887. 



400 (627, part) Vireo giivus swainsoni (Baird) Coues. 



Western Warbling Vireo. 



Syn. — IHreo giivus-^ Vireo szcainsoni; Vireosylvia s:cai};soni\ Vircosylina gilva sznain- 



so/ii; I'ireosylvia gilva. 

 Status — Common summer visitant, breeding through Upper Sonoran and Transition; 



generally distributed elsewhere during migration. 



401 (629 a) Vireo soiitarius cassini (Xantus) lifciisiiaw. 



Casslm Vireo. 



Syn. — Vireo soiitarius; Vireo cassini; Vtreosylz'ia solitaria; Laiiivirco soiitarius; Lani- 



vireo soiitarius var. cassini; Lanivireo cassini. 

 Status— Common summer visitant through Transition, breeding chietly along the Sierras: 



elsewhere during migration. 



402 (629 b) Vireo soiitarius plumbeus (Coues) Allen. 



Plujibeous Vireo. 



Status — Known only from the record by K. W.. Henshaw of a specimen secured in the 

 Tejon Mountains, August i, 1875. 



403 (632) Vireo huttoni huttoni Cassin. 



HuTTON Vireo. 



Syn. — Vireo huttoni obscuncs. 



Status — Common resident through Upper Sonoran and Transition west of the SieiTas^ 

 from Siskiyou County south to San Diego., 



