_Palaeornis echo_ Newton, Ibis 1876, p. 284.
_Palaeornis eques_ Salvadori, Cat. Birds Brit. Mus. XX, p. 442 (1891).
Description of Male: Green, the occiput tinged with bluish; a narrow black
stripe from the nostrils to the eyes; broad black mandibular stripes
passing down and across the sides of the neck where they meet a pink
collar, which is interrupted on the hind neck; under wing-coverts yellowish
green; central tail feathers scarcely tinged with bluish; tail below dark
yellowish grey; upper mandible red, under mandible almost black with only a
brownish tinge in places. Iris yellow. Naked skin round eyes orange. Wing
7.5 inches, tail 8.75 inches, bill 9 inches. The female differs by the
absence of the collar, no bluish tint on occiput, and the bill entirely
blackish.
It differs from _P. torquatus_ in the incomplete collar, darker green
colour and broader tail feathers. This bird is still found in the interior
of the island, but is rare and apparently on the verge of extinction.
Habitat: Mauritius.
Three specimens at Tring, four in the British Museum.
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