Cyanosylvia suecica

Key to Subspecies.

A. Throat darker blue, red spot paler .. C. s. suecica, p. 83.
B. Throat paler blue, red spot more rusty.
a. Upper parts paler, red tinge wanting. C. s. pallidogularis, p. 85
b. Upper parts darker, red tinge ob-
vious C. s. robusta, p. 85.

BookTitle: 
The Fauna Of British India, Including Ceylon And Burma-birds(second Edition)
Reference: 
Baker, EC S (1922–1930) The fauna of British India including Ceylon and Burma. Second edition. vol.2 1924.
Title in Book: 
Cyanosylvia suecica
Book Author: 
Edward Charles Stuart Baker
Year: 
1924
Page No: 
83
Volume: 
Vol. 2
id: 
3052

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith