THE BIRDS OF THAILAND 179 



Orthotomus cuculatus thais (Robinson and Boden Kloss) 



Phyllergates cucullatus thais Robinson and Boden Kloss, Journ. 



Federated Malay States Mus., vol. 11, pt. 1, April 1923, p. 56 



(Khao Luang [lat. 8°30' N., long. 99°45' E.], Nakhon Si 



Thammarat Province, Thailand). 



Range: Reported from mountains of the peninsular provinces south 



of the Isthmus of Kra (Nakhon Si Thammarat, Trang). 



Genus PRINIA Horsfield 



Prinia hodgsonii erro Deignan 



Prinia hodgsonii erro Deignan, Smithsonian Misc. Coll., vol. 103, 



No. 3, Sept. 1, 1942, p. 6 (Muang Chiang Mai [lat. 18°45' N., 



long. 99°00' E.], Chiang Mai Province, Thailand). 



Range: The northern plateau (Chiang Mai, Nan), the southwestern 



portion of the eastern plateau (Nakhon Ratchasima), the southeastern 



provinces (Chon Bml), the central plains (Kamphaeng Phet, Nakhon 



Sawan), and the southwestern provinces (Kanchanaburi) . 



Prinia rufescens beavani Walden 



Prinia beavani Walden, Proc. Zool. Soc. London, for 1866, pt. 3, 



April 1867, p. 551 (Shwegon, Thaton District, Tenasserim 



Division, Burma). 



Range: The northern plateau, the eastern plateau (along the river 



Mae Khong from Loei to Ubon), and the western provinces south to 



Kanchanaburi. 



Prinia rufescens objurgans Deignan 



Prinia rufescens objurgans Deignan, Smithsonian Misc. Coll., vol. 

 103, No. 3, Sept. 1, 1942, p. 3 (Ban Si Racha [lat. 13°10' N., 

 long. 100°55' E.], Chon Buri Province, Thailand). 

 Range: The southwestern portion of the eastern plateau and the 

 southeastern provinces. 



Prinia rufescens peninsularis Deignan 



Prinia rufescens peninsularis Deignan, Smithsonian Misc. Coll., 



vol. 103, No. 3, Sept. 1, 1942, p. 3 (Trang Province [lat. 7°-8° 



N.], Thailand). 



Range: The peninsular provinces from the Isthmus of Kra south 



to Trang (possibly extending northward as far as the southwestern 



portion of the central plains). 



Prinia rufescens extrema Deignan 



Prinia rufescens extrema Deignan, Smithsonian Misc. Coll., vol. 



103, No. 3, Sept. 1, 1942, p. 3 (Bang Nara=Narathiwat [lat. 



6°25' N., long. 101 °50' E.], Narathiwat Province, Thailand). 



Range: Reported only from the southernmost peninsular provinces 



(Pattani, Yala, Narathiwat). 



