BIRDS OF MIDDLE AND NORTH AMERICA. 703 



GRANATELLUS SALL^EI BOUCARDI Ridgway. 

 BOUCARDS RED-BREASTED CHAT. 



Similar to G. x. mJhr!^ hut paler; adult male with sides of head, 

 chin, and throat pale *iray (tri'ii.y no. 7 or uo. 8') inste:idof slate-gray; 

 adult female with upi)er parts smoke gray instead of deep mouse gray, 

 the supra-auricular stripe, chest, etc., cream buti' instead of deep bufi' 

 or ochraceous-butr. 



Adult iiKih.—LGUgih (skins), ll>2-l;:!5 (123.5); wing, 58-58.4 (58.2); 

 tail, 54-57.4: (55.7); exposed culmen, 11.4-12 (11-7); tarsus, ls.8-20 

 (1J>.4); middle toe, 11.4-12 (11.7)." 



Adult fciiialc. — Length (skin), 119; wing, 57; tail, 50; exposed cul- 

 men, 11; tarsus, 19; middle toe, 11.^ 



Yucatan. 



(IvaiKttelln^ saUal (not Sctopliaija t<all»'i Bonaparte) Salvin and (todmax, Biol. 



Centr.-Am., Avew, i, 1881, 161, part (Yneatan). — Boucaed, Vrxr. ZduI. Soc. 



i.ond., 1883, 441 (Ym-atan) .— Sharpe, Cat. Birds Brit. IVIas., x, ISS;"), H71, 



part (n. Yucatan). 

 GntiKitcllu'! salLri houcurdi Rn)G\VAY, Proc. U. S. Nat. Mus., viii, X\n-. 20, 1885, 



2:i (Yucatan; coll. U. Nat. Mns.).— Chapman, Bull. Am. ]\his. N. W., viii, 



189(i, 278 (Cliichen-Itza, Yucatan). 



Genus WILSONIA Bonaparte. 



Wi/soiila Bonaparte, (;eo^^ and Conip. List, 18.S8, 2:!. (Tyjic, }fi)liirillii uiilrnln 



(Tmelin. ) 

 MijifHl'iDctcii AuDHHoN, Synop. Birds North Am., 18;;'.t, 48. (Tv[ic, MolncilUt, 



iii'dridd (Tmelin.) 

 .Vl/loctoiia-s C.KBASifi, Mus. Hein., i, 1850, 18. (Type, Motdcilht mitrald Cmelin.) 



Small or medimn-sized "flycatching" Mniotiltida', with hill about 

 half as long as head (or less), moderately depressed; rictal bristles 

 moderately developed, reaching l)ut little beyond nostrils; outermost 

 (ninth) primary longer than tilth; inuler parts yellow, sometimes with 

 throat black or with l)lack spots or strea! s an'oss chest; ui)per parts 

 plain olive-green or gray, with or without black on crown. 



Bill not more than half as long as head (sometimes l(\ss), tapering 

 gradually to the tip, the culmen straight to near the tip, wh(>re rather 

 strongly decurved; maxillary tomimn with su))termiiial notch distinct; 

 gonys very faintly convex. Nostril longitudinally oval, in lower ante- 

 rior portion of nasal fosstv, overhung by broad membraneous opercu 

 lum. Rictal l)ristles distinct, reaching, when extended forwai'd, decid- 

 edly but not far beyond nostrils. Wing moderate, i)<)int(^d (eighth to 

 sixth, usually seventh, primaries longest, ninth longer than fifth); wing- 



• Kidfr way's Nomenclature of Colors, Plate 2. 

 ^ Two specimens. 

 *One specimen. 



