PLATYCERCUS IGNITUS: _Leadb._

_J. Gould and H.C. Richter del et lith._ _Hullmandel & Walton Imp._

]

PLATYCERCUS IGNITUS, _Leadb._

Fiery Parrakeet.

_Platycercus ignitus_, Leadb. in Proc. of Zool. Soc., Part V. p. 8.

In the year 1837 Mr. John Leadbeater received from the district of

Moreton Bay a beautiful Parrakeet, of which the accompanying Plate is a

representation. This specimen, the only one I have seen, is the most

singular and anomalous bird that has ever come under my notice; for

while on the one hand it exhibits many features which would lead one to

believe it to be merely a diseased variety of some other species, on the

other there is sufficient decision in some of its markings to warrant

the opinion that it is distinct; I allude particularly to the decided

mark of white at the base of the primaries and secondaries, and to the

white mark on the under-coverts of the wing: it is true that in the

youthful state of most of the other _Platycerci_ the same parts have a

faint mark of white, but it is thrown off as the bird approaches

maturity, and is never so distinct as in the specimen here figured. As I

have mentioned above, only one specimen has yet been seen; future

research will doubtless lead to the discovery of others, until when its

specific value must remain a matter of uncertainty. It is most nearly

allied to the _Platycerci eximius_ and _splendidus_.

The example from which my figures were taken adorns the Museum of the

Zoological Society of London, to which it was presented by Mr. John

Leadbeater.

Crown of the head, ear-coverts, rump, breast and under surface of the

body scarlet; cheeks white; feathers of the back black in the centre,

and margined with intermingled scarlet and yellow; middle of the wing

deep blue; primaries and secondaries white at the base, forming a very

broad and decided band, and brown at the tip; tertiaries green; four

middle tail-feathers washed with scarlet, the remainder white at the

base, and then blue, gradually fading into white at the tip; bill

yellowish horn-colour; feet dark brown.

The figures represent the bird in two positions of the natural size.

[Illustration:

The Birds of Australia, Vol. 5 of 7 · 第 65 / 108 题