6 U.S. NATIONAL MUSEUM BULLETIN 226 



Butorides striatus actophilus Oberholser 



Butorides javanicus actophilus Oberholser, Smithsonian Misc. 

 Coll., vol. 60, No. 7, Oct. 26, 1912, p. 1 (North Pagi Island, 

 Mentawai Group, Barussan Islands). 

 Range: A visitor from the North, reported on migration or in winter 

 from the northern plateau and the central plains. 



Butorides striatus abbotti Oberholser 



Butorides javanicus abbotti Oberholser, U. S. Nat. Mus. Bull. 

 159, 1932, p. 14 (Pulau Langkawi, Langkawi Islands, Strait 

 of Malacca off the Malay State of Perlis). 

 Range: The northern plateau, the southeastern provinces, the 

 central plains, and the western and peninsular provinces to the ex- 

 treme South. 



Genus ARDEOLA Bole 



Ardeola ralloides bacchus (Bonaparte) 



B[uphus]. bacchus Bonaparte, Conspectus generum avium, tom. 



2, pars 1, [not earlier than April 15], 1855, p. 127 (Malay 



Peninsula) . 



Range: A visitor from the North, reported on migration or in winter 



from the northern and eastern plateaus, the southeastern provinces, 



the central plains, and the western and peninsular provinces south 



to Trang. 



Ardeola ralloides speciosa (Horsfield) 



Ardea speciosa Horsfield, Trans. Linn. Soc. London, vol. 13, pt. 



1, May 1821, p. 189 (Java). 

 Ardeola speciosa continentalis Salomonsen, Orn. Monatsb., jahrg. 

 41, No. 2, Mar. 4, 1933, p. 41 (Bangkok [lat. 13°45' N., long. 

 100°30'E.], Thailand). 

 Range: Reported only from the central plains. 



Genus BUBULCUS Bonaparte 



Bubulcus ibis coromandus (Boddaert) 



Cancroma Coromanda Boddaert, Table des planches enlumineez 

 d'histoire naturclle, 1783, p. 54 (Coromandel Coast of India, 

 ex d'Aubenton, pi. 910). 

 Range: Reported from the northern and eastern plateaus, the cen- 

 tral plains, and the western and peninsular provinces to the extreme 

 South. 



