X U.S. NATIONAL MUSEUM BULLETIN 23 7 pabt i 



Family Fringillidae: Cardinals, grosbeaks, buntings, towhees, finches, and 

 sparrows — Continued 



Pipilo erythrophthalmus: liufous-sided towhee (Eastern If. 8. sub- Pago 



species) 562 



Habits 562 



Distribution 577 



Pipilo erythrophthalmus arcticus: Arctic towhee 581 



Habits 581 



Distribution 583 



Pipilo erythrophthalmus montanus: Spurred towhee 583 



Habits 583 



Distribution 589 



Pipilo erythrophthalmus gaigei: Texas towhee 690 



Habits 590 



Distribution 592 



Pipilo erythrophthalmus curtatus: Nevada towhee 592 



Habits 592 



Distribution 592 



Pipilo erythrophthalmus oregonus: Oregon towhee 593 



Habits 593 



Distribution 594 



Pipilo erythrophthalmus falcinellus: Sacramento towhee 595 



Habits 595 



Distribution .' . '; . ■~.'' . :' •. 596 



Pipilo erythrophthalmus falcifer: San Francisco towhee 596 



Habits 596 



Distribution 597 



Pipilo erythrophthalmus megalonyx: San Diego towhee 598 



Habits 598 



Distribution 600 



Pipilo erythrophthalmus clementae: San Clemente towhee 600 



Habits 600 



Distribution 600 



Pipilo erythrophthalmus umbraticola: Cape Colnett towhee 601 



Habits 601 



Distribution 601 



Pipilo erythrophthalmus consobrinus: Guadalupe towhee 601 



Habits 601 



Distribution 602 



Pipilo erythrophthalmus magnirostris: Large-billed towhee 602 



Habits 602 



Distribution 602 



