GRYLLIVORA Saularis.
Dial Bird.
Family Sylviadæ. Sub Family Saxicolinæ.
Generic Character.
Bill strong, compressed, the culmen gradually curved from the base, the tip strongly notched: the margins inflexed, the rictus bearded. Tarsi elevated, robust. Wings rounded, the 3, 4, 5 and 6th quills nearly equal, lesser quills nearly all of equal length. Tail graduated; the feathers broad. Nob.
Specific Character.
Glossy blue-black, body beneath, and a broad longitudinal band in the middle of the wing, pure white: tail graduated, the three middle feathers black and nearly equal, the three outer suddenly diminishing, and pure white.
Gracula Saularis. Auctorum.