176 U.S. NATIONAL MUSEUM BULLETIN 226 



Genus ACROCEPHALUS Naumann 



Acrocephalus arundinaceus orientalis (Temminck and Schlegel) 

 Salicaria turdina orientalis Temminck and Schlegel, in Siebold, 

 Fauna japonica, Aves, pts. 2 & 3, 1847, p. 50, pi. 21 B [=20 B] 

 (Japan). 

 Range: A visitor from northeastern Asia, reported on migration or 

 in winter from the northern and eastern plateaus, the southeastern 

 provinces, the central plains, and the peninsular provinces (Ranong, 

 Phuket). 



Acrocephalus stentoreus brunnescens (Jerdon) 



A[grobates]. brunnescens Jerdon, Madras Journal of Literature 



& Science, vol. 10, No. 25, [not earlier than October] 1839, 



p. 269 (Trichinopoly=Tiruchirapalli, Tiruchirapalli District, 



Madras State, India). 



Range: A visitor from the Northwest, reported on migration or 



in winter from the northwestern provinces (Chiang Mai, Tak). 



Acrocephalus concinens cincinens (Swinhoe) 



Calamoherpe concinens Swinhoe, Proc. Zool. Soc. London, for 



1870, pt. 2, November 1870, p. 432 (Peking, Hopeh Province, 



China). 



Range: A visitor from northeastern Asia, reported on migration 



or in winter from the western portion of the northern plateau (Chiang 



Mai). 



Acrocephalus bistrigiceps Swinhoe 



Acrocephalus bistrigiceps Swinhoe, Ibis, vol. 2, No, 5, January 



1860, p. 51 (Amoy, Fukien Province, China). 



Range: A visitor from northeastern Asia, reported on migration or 



in winter from the northern plateau (Chiang Rai, Mae Hong Son, 



Chiang Mai, Uttaradit), the southeastern provinces, the central plains, 



and the peninsular provinces at the Isthmus of Kra. 



Genus LOCUSTELLA Kaup 



Locustella lanceolata (Temminck) 



Sylvia lanceolata Temminck, Manuel d'ornithologie, ed. 2, partie 

 4, 1840, p. 614 ("Mayence, . . . non loin de cette ville," error; 

 type locality corrected to Russia, by Hartert, Die Vogel der 

 palaarktischen Fauna, band 1, hft. 5, 1909, p. 553). 

 Range: A visitor from northern Asia, reported on migration or in 

 winter from the northern plateau (Chiang Mai, Lamphun), the south- 

 western portion of the eastern plateau (Sara Buri), and the peninsular 

 provinces from the Isthmus of Kra south to Trang. 



