TIMALHD^. 
Stachyris poliocephala (Temm.), Grey-headed Babbler, 
Stachyris poliocephala poliocephala (Temm.). 
Timalia poliocephala Temrninck, PI. Col. 593, fig. 2, 1836 : 
Bencoolen, West Sumatra. 
Stachyris poliocephala diluta Robinson and Kloss, Ibis, iqi 8, p. 587 : 
Taiping, Perak, Malay States. 
Distr . — Malay Peninsula. 
Sumatra (part). 
Borneo. 
Stachyris poliocephala pulla Kloss. 
Siachyris poliocephala pulla Kloss, Treubia, xiii, I93r t p. 34S : 
Deli, North-east Sumatra. 
Distr . — -Sumatra (north-east). 
Stachyris grammiceps (Temm,). Javan White-breasted Babbler. 
Myiothera grammiceps Temrninck, PI. Col. 448, fig. 3, 1S2S : West 
Java. 
Timalia grammicefhala Bp., Consp. Gen. Av. (850, P- 217: West Java. 
Distr. — Java (west). 
Stachyris nigricollis (Ternm.). Black-necked Babbler. 
Stachyris nigricollis nigricollis (Temm.). 
Timalia nigricollis Temrninck, PI. Col. 594, fig. 2, 1836; Borneo. 
Distr. — Borneo. 
Sumatra.* 
Stachyris nigricollis erythronotus (Myth). 
Timalia erythronotus Blyth, Journ. Asiat. Soc. Bengal, xi, 1842, 
p. 793 : Singapore Island. 
Brackypteryx mgrogularis Eyton, Ana. and Mag. Nat. Hist. xvi„ 1845. 
p, 22S : Malacca. 
Distr . — Malay Peninsula. 
Stachyris leucotis (Strickl.). White-eared Babbler. 
Stachyris leucotis leucotis (Strickl.) . 
Timalia leucotis Strickland, Contr. Ora. 184S, p. 63, pi. 12 : 
Malacca. 
Distr . — Malay Peninsula. 
Stachyris leucotis goodsoni Hart. 
Stachyris leucotis goodsoni Hartert, Bull. Brit. Ora. Cl. xxxvi, 
1915, p. 7 : Mt. Mulu, Sarawak. 
Distr. — Borneo. 
* Racial identity of the Sumatran form not absolutely certain. 
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