GEN. 131-134 OF KEY. 61 



299a. PICUS PUBESCENS L., 

 var. GAiRDNEKii (And.) Cs. 

 Oairdiier's liVoodi>eclter. 



300. PICOIDES ARCTICUS (Sw.) Gr. 



BlacU-baeked TFoodpeckei*. 



301. PICOIDES AMERICANUS Buehm. 

 Baiided-bacUed "fVoodpecker. 



301a. PICOIDES AMERICANUS Bkehm., 

 var. DORSALis (Bd.) All. 

 Sti'ii>c<l-I»acked ItVoodpeckei*. 



302. SPHYRAPICITS VARIUS (L.] Bd. 

 Yellow-toellied l^Vootlpecfcer. — 



302a. SPHYRAPICUS VARIUS (L.) Bd., 

 var. NUCHALis (Bd.) All. 

 I¥iic]ial IfVoodgjeclier. 



303?* SPHYRAPICUS RUBER (Gm.) Bd. 

 lted-1»reai»ted Tl'oodpeclier. 



304. SPHYRAPICUS THYROIDEUS (Cass.) Bd. 



Uro^vn-lieaded ^Toodpeckei*. 



305. SPHYRAPICUS WILLIAMSONI (Newb.) Bd. 



IfVilliainsoii's ^Voodpeckei*. 



306. CENTURUS CAROLINUS (L.) Bp. 



Ited-bellied "fVoodpeclter. — 



307. CENTURUS AURIFROWS (Wagl.). 



Yellovi -faced KVoodpecIter. 



308. CENTURUS UROPYGIALIS Bd. 



<^ila Troo<li>ecker. 



• Apparently a var. of 302. 



