(175) Trochalopterum lineatum imbricatum.
THE BHUTAN STREAKED LAUGHING-THRUSH.
Garrulax imbricatus Blyth, J. A. S. B., xii, p. 951 (1843) (Bhutan). Trochalopterum imbricatum. Blanf. & Oates, i, p. 102.
Vernacular names. None recorded.
Description. Differs from the other three races in having the head, neck and mantle con-colorous with the rest of the body, the shafts black and glistening; the lores, supercilium and sides of the head greyish-brown with white shafts.
Colours of soft parts not recorded.
Measurements as in T. l. lineatum.
Distribution. Bhutan only.
Nidification and Habits unknown.