]00 Mr. C. Boclen Kloss on Birds [Ibis, 



Males: T.L. 500, — , 510; W. 197, 189, 194; B. £. g. 

 44, 43, 43. 



Females : T. L. 515 ; W. 199 ; B.f. g. 45. 



'"'45. Rhopodytes tristis hainanus Hartert. 

 Nov. Zool. xviii. 3910, p. 218. 

 2 c?, 1 ? . Lat Bua Kao. 



1 c? . Koh Lak. 



Iris brown ; orbital skin deep crimson ; bill apple-green ; 

 feet plumbeous. 



Males : T. L. 585, 510, 575 ; W. 157, 152, 153. 

 Female : T. L. 505 ; W. 145. 



Capitonid^. 

 '/~46. Thereiceryx lineatus (Vieill.). 



2 c?, 1 ? . Lat Bua Kao. 



Iris brown ; orbital skin deep yellow ; bill flesliy ; feet 

 yellow. 



T.L. 270, 275, 275 ; W. 115, 126, .131; B. f. g. 38, 

 41, 42. 



These examples are intermediate between the true lineatus 

 of Java and the large form hodysoni Bp. of Nepal. 



I have an adult female from Chiengmai, northern Siam 

 (coll. K. G. Gairdner), which agrees with these examples in 

 colour and size (wing 126), but has a much longer bill, tlie 

 length from gape being 46 mm. 



~T 47. Thereiceryx flavostr ictus (Temm.). 



Bucco flavostrictus Temminck, PI. Col. iii. 1831, p. 527. 



Thereiceryx pliaustriata^ Robinson, Ibis, 1915, p. 737. 



1 (J ad. Lat Bua Kao. 



Iris red-brown ; bill pale plumbeous, tip black ; feet 

 plumbeous-olive. 



T. L. 247 ; T. 66 ; W. 108 ; Ta. 27 ; B. f. g. 38-5 ; culmen 

 from frontal 30; exposed culmen 27. 



T. flavosttHctus was based on a specimen from Cochin- 

 China {vide also Oustalet, Nouv. Archiv. du Mus. (iv.) i. 

 p. 249). In Bull. B. O. C. xxiii. 1908, p. 31, Neumann 

 pointed out the differences between northern and southern 



