33. cELEus. 431 



Young. In both sexes the top of the head and tlie crest are uni- 

 form ; the chest and breast less black, the former being spotted 

 with rufous ; the barring on the undeiparts is very much narrower 

 and of a less intense black. The male has a red malar strn)e, and 

 in the female this is absent. 



Obs. The adult appear to possess two phases of plumage ; one in 

 which the top of the head and tlie crest are spotted, the other in which 

 these are more or less uniform, in which respect tluy resemble the 

 young. I have, however, never seen the young with the crowu and 

 crest other than uniform. 



Hab. Guiana, and the northern part of Erazil, south t > Barra do 

 Eio Negro. 



a. $ ad. St. Brazil. J. Gould, Esq. 



b. cJ ad. sk. Cayenne. Purchased. 



c. d. c^ 2 ad. sk. Cayenne. Sclater Coll. 



e. 2 ad. sk. Albiua, Surinam (C. Bar/left). Salviu-Godmau Coll. 



/. c? ad. sk. Maroni R., Surinam {Kcqjpler). Salviu-Godmau Coll. 



//. S ad.sk. Camacusa, British Gidana, May Sal viu-Godman Coll. 



{H. Whitehj). 



h. 2 ad. sk. Camacusa, March {H. Whitely). Sclater Coll. 



i. c? imm. ; A-. Takutu R., British Guiana, May Salviu-Godman Coll. 



$ad. sk. {H. Whitely). 



I, m. cJ 5 ad. sk. Merume Mts., British Guiana, Salvin-Godman Coll. 



July (H. Whitelij). 



n, 0. cS 9 ad. sk. Bartica Grove, British Guiana, Salvin-Godman Coll. 



Aug., Nov. {H. Whitehj). 



10. Celeus undatus *. 



Red-cheeked Woodpecker, Edwards, Glean. Nat. Hist. iii. nl. 332. A 



(1764). * 



Pious undatus, Linn. Si/st. Nat. i. p. 175 (1766) ; Gm. Syst. Nat. i. 



p. 432 (1788) ; TVai//. Syst. Av. Picas, sp. 73 (1827) ; Sundev. Const). 



Av. I'icin. p. 87 (1866). 

 Malacolophus undatus, Sivains. Classif. B. ii. p. 309 (1837). 

 Picas multifasciatus, Malh. Mem. Sue. Sci. Lieye, 1845, p. 69. 

 Celeus undatus, Gray, Gen. B. ii. p. 440 (184G) ; B^). Consp. Gen. 



Av. i. p. 129 (1850) ; Gray, List Picid. Brit. Mus. p. 90 (1868) : 



id. Hand-l. B. ii. p. 19.5, no. 8727 (1870). 

 Cerclnieijiicus undatus, Bp. Consp. T'o/itcr. Zyt/od. p. 9, no. 9o (18o4). 

 Cerchneipicus multifasciatus, Bp. Consp. Vohicr. Zmiod. p. 9, no. 96 



(1854). 

 Ceieopicus multifasciatus, Malh. Vividce, ii. p. 16, pi. 1. fio-g 4 rT 5 



2 (1862). "^ o o, 



Celeus multifasciatus, Sclat. ^ Salv. P. Z. S. 1867, pp. 586, 595 : Pelz. 



Orn. Bras. p. 253 (1870); Sclat. ^- Salv. Nomencl. Av. Neotr' 



p. 101 (1873). 



Adult male. Resembles C. riifus, but differs in having the top of 

 the head and the crest darker rufous, and, together with the sides 

 of the face and neck, chin and throat, narrowly striped with black ; 

 the fore neck and chest less black, the former being rufous with 



* Eeicbenbach's Meighjpfes undatus cannot be referred to Ibis species, as 

 neither the descri^jtion nur the plate are correct. 



