130 BULLETIN : MUSEUM OF COMPARATIVE ZOOLOGY. 



One specimen: £, Yucatan (Xbac?), 1901, G. F. Gaumer. 



I include this bird in the list for Chichen-Itza on the authority of Mr. 

 Thompson, who knows the bird well and has seen it there. Dr. Gaumer 

 kindly presented me with a specimen taken by his collector, presumably at 

 Xbac. 



52. *Crotophaga sulcirostris Swainson. 



Groove-billed Ani. 

 Maya name, tsik-bul. 

 Two specimens : 



a. 9 , Feb. 20, 1904. 



b. Chichen-Itza, 189- E. H. Thompson. 



Abundant, especially about the yard and corrals. This species was seen at 

 San Ignacio, also, but was not observed at Progreso, although it is reported 

 from there by Stone (Proc. Acad. Nat. Sci. Phila., 1891, 1890, p. 205 ). 



RHAMPHOSTIDAE. 

 53. Pteroglossus torquatus ( Gmelin ). 



Collared Toucon. 



One specimen: Chichen-Itza, 189-, E. H. Thompson. 



PICIDAE. 

 54. *Melanerpes dubius ( Cabot ). 



Uxmal Woodpecker. 



Maya name, tse-hot or tse-hom. 



Four specimens : 



a. 9 , Feb. 20, 1904. 



b. (alcoholic), March 6,1904. 



c. d. Chichen-Itza, 189- E. H. Thompson. 



Rather common. Note a complaining chick-r-r-r, chick-r-r-r. 



55. *Melanerpes rubiventris ( Swainson ). 

 Swainson's Woodpecker. 

 Three specimens : 



a, b. Chichen-Itza, 189- E. H. Thompson, 

 c. Yucatan ( Xbac ? ), 1901, G. F. Gaumer. 

 Chapman found this Woodpecker " tolerably common " at Chichen, but I 

 did not see it there. 



56. [*Dryobates scalaris parvus Ridgway. Cabot's Woodpecker. ] 



57. Veniliornis caboti (Malherbe). 



Chloronerpes oleagineus (Licht.). Boucard, Proc. Zool. Soc. Lond., 1883, p. 452. 

 Dendrobates caboti (Malh.). Salvin and Godman, Biol. Centr.-Amer., 2, p. 438. 



Maya name, tse-hot ; also called tM-pih 

 One specimen : 9 > March 13, 1904. 



