GEN. 131-134 OF KEY. 61 



299a. PICUS PUBESCENS L., 



Var. GAIRDNEKII (Autl.) Cs. 



Oaii'dnei''i§i fVoodpecker. 



300. PICOIDES ARCTICUS (Sw.) Gr. 

 Black-ltacked ^f^oodpecker. 



301. PICOIDES AMERICANUS Bkehm. 

 ]Sanded-1>acked ^Toodpeeker. 



301a. PICOIDES AMERICANUS Brehm., 

 var. DORSALis (Bd.) All. 

 Sti'iped-backed l>Voodi>ecker. 



302. SPHYRAPICUS VARIUS (L.] Bd. 

 Tello>v-l»eiaied Tl^oodpecker. 



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

 var. NUCHALis (Bd.) All. 

 IViielial li^^oodpeckei*. 



303?* SPHYRAPICUS RUBER (Gm.) Bd. 

 Ited-t»rea§ted IVoodpecker. 



304. SPHYRAPICUS THYROIDEUS (Cass.) Bd. 



Jti'owii-lieaded TVoodpeckei*. 



305. SPHYRAPICUS WILLIAMSONI (Newb.) Bd. 



Williamsoii'is liVoodpeckcr. 



306. CENTURUS CAROLINUS (L.) Bp. 



Red-bellied IfToodpecker. 



307. CENTURUS AURIFRONS (Wagl.). 



Yellow^-faeed Iff^oOdpecker. 



308. CENTURUS UROPYGIALIS Bd. 



Oila IToodpecker. 



• Apparently a yar. of 302. 



