THE BIRDS OF THAILAND 77 



Family BUCEROTIDAE 



Genus BERENICORNIS Bonaparte 



Berenicornis comatus (Raffles) 



Buceros comatus Raffles, Trans, Linn. Soc. London, vol. 13, pt. 2, 

 [not earlier than November] 1822, p. 339 (Sumatra). 

 Range: Reported from the peninsular provinces (Nakhon Si Tham- 

 marat, Trang). 



Genus PTILOLAEMUS Ogilvie-Grant 



Ptilolaemus tickelli austeni (Jerdon) 



Anorhinus austeni Jerdon, Ibis, ser. 3, vol. 2, No. 5, January 



1872, p. 6 (no locality given; type specimen from Asalu, North 



Cachar Hills, Assam, ^c?e Ogilvie-Grant, Catalogue of the birds 



in the British Museum, vol. 17, 1892, p. 393). 



Range: Reported from the northern plateau (Chiang Mai, 



Lamphun, northern Tak, Nan) and the northwestern portion of the 



eastern plateau (Loei). 



Ptilolaemus tickelli tickelli (Blyth) 



Buceros Tickelli Blyth, Journ. Asiatic Soc. Bengal, vol. 24, No. 

 3, [not earlier than April] 1855, p. 266 ("mountainous interior 

 of the Tenasserim provinces," Lower Burma; type specimen 

 from the eastern foot of the Dawna Range, Amherst District, 

 Jide Tickell, ibid., p. 285). 

 Range: The evergreen forest of the southwestern provinces (south- 

 ern Tak, Kanchanaburi, Rat Buri, Phet Buri) . 



Genus ANORRHINUS Reichenbach 



Anorrhinus galeritus carinatus (Blyth) 



Buceros carinatus Blyth, Journ. Asiatic Soc. Bengal, vol. 14, pt. 

 1, No. 159, March 1845, p. 187 (Malacca). 

 Range: The peninsular provinces from Nakhon Si Thammarat to 

 Trang. 



Genus ACEROS J. E. Gray 



Aceros nipalensis (Hodgson) 



Buceros Nipalensis Hodgson, Asiatic Researches, vol. 18, pt. 1, 

 1829 or 1832, p. 178, figs. 1, 2 ([Nepal]). 

 Range: Evergreen forests of the western provinces from Chiang 

 Mai to southern Tak. 



