172 Messrs. Ogilvie-Grant and La Touche on 
on these birds he does not state the locality where they 
were shot. 
Seebohm [ef. Cat. Birds B. M. v. p. 186 (1881) ] has united 
this bird with H. fortipes (Hodgs.), but it appears to us to be 
quite distinct from that species, and perhaps to be more 
nearly allied to H. sinensis (La Touche). The Formosan form 
differs, however, from doth these in its smaller size, the wing- 
and tail-measurements being considerably less, and in having 
the sides of the body and flanks rusty-olive. It resembles 
H., fortipes i having a longer, stouter bill, and approaches 
HZ. sinensis in having the throat and breast whiter. 
The types measure respectively : wing 1°95 inch, tail 1°8 ; 
wing 1:9, tail (worn) 1°5. 
54. +HoRoRNIS CANTURIENS (Swinh.). 
Calamoherpe canturiens and C. minuta Swinhoe, Ibis, 1868, 
p- 06. 
Cettia canturiens and C. cantans minuta La Touche, op. cit. 
1895, p. 332. 
Cettia canturiens and C. minuta La Touche, op. cit. 1898, 
p-. 363. 
The Chinese Bush-Warbler is resident according to 
Swinhoe, and was observed by La Touche in both North 
and South Formosa from November to the end of April. 
As remarked by La Touche (cf. ‘ Ibis,’ 1906, pp. 447-450), 
€ettia canturiens is the male and C. minuta the female of 
one and the same species. 
~ 55. ¢UrosPHENA sQquaMicers (Swinh.). 
Tribura squamiceps Swinh. P. Z.S8. 1871, p. 355. 
Hororns squamiceps La Touche, Ibis, 1895, p. 331; 1898, 
p. 363. 
Swinhoe’s Bush-Warbler is found in winter on the hills 
and mountains of North and South Formosa. 
56. *Suya crinreera Hodgs. 
Suya striata Swinh., Ibis, 1863, p. 301. 
Suya crinigera La Touche, op. cit. 1898, p. 359. 
a. 6. Ho Ho Mt., 5000 ft., March 1906. 
Iris reddish golden ; bill black, whitish at the base of the 
lower mandible ; feet cinnamon-coloured. 
