582 Count Nils Gyldenst'olpe : A Nominal [Ibis, 



This bird, which is rather common in the Malay Peninsula, 

 has only been found within Siamese territory at Tung Song, 

 Kao Nawng. and Trang, where it is stnted to be rare. 



Corydon sumatraims Eatfi. 



Coraclas sumatranus Raffles, Trans. Linn. Soc. Lond. xiii. 

 1822, p. 303 : Sumatra. 



In Siam the Dusky Broadbill has been met with in the 

 northern parts of the country at Koon Tang and Pa Ring. 

 Otherwise it has been collected in south-western Siam at 

 Ratburi, Petchaburi, and Hat Saniik, and on the i:-land of 

 Puket. 



Calyptomena viridis Raffl. 

 • Calijptomena viridis Raffles, Trans. Linn. Soc. Lond. xiii. 

 1822, p. 295 : Sumatra. 



Hitherto only recorded from peninsular Siam, where it, 

 however, appears to be rather rare. Specimens obtained at 

 Trang, Bukit Besar, Nawiigchik, Bandun, Hat Sauuk, and 

 on the island of Puket. 



Family Caprimulgid.e. 



Caprimulgus asiaticus Lath. 



Caprimiihjus asiaticus Latham, Ind. Orn. ii. 1790, p. i')8S : 

 India. 



Apparently confined to central, eastern, south-western, 

 and peninsular Siam. Hitherto not recorded from the 

 northern districts. 



Camprimulgus monticolus Frankl. 



Capriimdgns monticolus Franklin, P. Z. S. Lond. 1831, 

 p. 116 : C. India. 



In Siam this Nightjar has only l)een met with in the 

 northern parts, and seems to be rare. 



Caprimulgus indicus jotaka Temni. & Schleg. 



(\tprimvhjns jotala, Temminck & Schlegel, in Siebold's 

 Fauna Japon., Aves, pi. 12, p. 37, 181 T : Japan. 



Found on Pulu Terutan and at Chong in Trang, penin- 

 sular Siam. Probably a migratory bird to this part of the 

 world. 



