MUSCICAPIM. 
Cyornis vivida sumatrana (Salvad.). 
Niltava sumatrana Salvadori, Ann. Mus. Civ. Gen. (r), xiv, 1S79, 
p. 201 : Mt. Singalan, West Sumatra. 
Cyornis fteninsularis Robinson, Journ. Fed. Mai. States Mus., ii, igog* 
p. 163 : Telom, Perak, Malay Peninsula. 
Distr.— Malay States. 
Sumatra. 
Cyornis concreta (S. Mull,). 
Cyornis concreta concreta (S. Mull.). White-tailed Blue Flycatcher. 
Muscicapa concreta Sal. Muller, Tijd. Nat. Ges. Phys. ii* 1835* p. 
351 : West Sumatra. 
Distr, — Malay States. 
Sumatra. 
Cyornis concreta everetti (Sharpe), Everett's Blue Flycatcher. 
Siphia everetti Sharpe, Ibis, 1S90, p. 360 : Mt. Penrissen, West 
Sarawak, Borneo. 
Distr, — Borneo. 
*Cyomis ruecki Oust. Rueck’s Blue Flycatcher. 
Cyornis ruecki Oustalet, Bull, Soe. Philomath. (7) v, 1S81, p. 78 : 
Malacca, 
Cyornis vankeysti Robinson and Kloss, Journ. Straits Branch Roy, Asiat. 
Soc, 8o* 1919, p. 104 North-east Sumatra. 
Distr. —Malay States. 
Sumatra (north-east). 
Cyornis unicolor Blyth. Pale Blue Flycatcher. 
[Cyornis unicolor unicolor Blyth. 
Cyornis unicolor Blyth, Journ. Asiat. Soc, Bengal, xii, 1843, p. 
1007 : Darjeeling. 
Distr, — E x tra-li m i tal . ] 
Cyornis unicolor infuscata Hart. 
Cyornis unicolor infuscata Hartert, Nov. Zool. ix, 1902, p. 550 r 
Java. 
Cyornis nnicotor harterti Rob. and Kinn., Nov. Zool. xxxiv, 1928, p. 256 : 
Java. 
Dtrfr. — Malay Peninsula. 
Sumatra. 
Borneo. 
Java. 
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