MALURUS HYPOLEUCUS, Gould. 
Fawn-breasted Superb Warbler. 
Malurus hypoleucus, Gould in Ann. & Mag. Nat. Hist., 3rd. ser. vol. xix. p. 369. 
Since I published a description of this very distinct species of Malurus in the work above referred to, I 
have received examples direct from Queensland, They formed part of a collection of birds procured in the 
Cape York district, and sent to this country by John Jardine, Esq. The males contained therein were 
accompanied by a specimen which I consider to be the female ; hence a description of that sex, with which I 
was previously unacquainted, will be given below. All the male examples that have come under my notice 
are very similarly coloured, and, I feel confident, are fully adult and in their nuptial dress. The colouring 
of this new bird will doubtless be governed by the law which prevails in all the other members of the genus ; 
in that case, its spring and autumn plumage will greatly differ. 
The Malurus hypoleucus is easily distinguished from all the other known members of the subfamily to 
which it belongs by the fawn-white colouring of its under surface, by its white lores and eye-ring, and the deep- 
blue tint of its upper surface ; it has not the projecting ear-tufts which constitute so remarkable a feature 
in M. cyaneus and its immediate allies ; it also differs from the variegated group, M. Lamberti See., in its 
bicoloured garb ; to the black-headed and red-rumped M. melanotus and M. Browni it has no more affinity 
than it has to the white-winged M. leucopterus and the white-backed M. leuconotus. Were I asked if I 
observed an indication of a departure from the ordinary type of this genus of birds in any one of its members, 
I should say that something of the kind is apparent in the colouring of its plumage and in the more gibbous 
form of the bill of the present species ; still it is a Malurus and nothing else. As is the case with many 
of the species recently discovered in that rich country, Queensland, we as yet know nothing of its habits 
and economy. 
The male has the crown of the head and all the upper surface dull indigo-blue, somewhat brighter on 
the head ; ear-coverts azure-blue ; lores and a narrow ring round each eye white ; wings nearly uniform 
brown, with a slight tinge of dull blue at the base of the primaries ; under surface cream-white from the 
chin to the vent, with a wash of fawn-colour on the flanks ; all the tail-feathers blue, except the outer web 
of the external one and the tips of the remainder, which are white, gradually diminishing in extent as the 
feathers approach the central ones ; bill black ; legs light brown. 
Total length 4§ inches, bill r 6 , wing lg, tail 2\, tarsi jj. 
The female has the whole of the upper surface, wings, and tail light brown, with a tinge of rufous on the 
wing-coverts, rump, and upper tail-coverts ; under surface creamy white, washed with light fawn-colour on 
the sides of the neck, chest, and flanks ; bill brown. 
The Plate represents two males and a female, of the size of life. 
