MALURUS MELANOTUS, Gow. 
Black-backed Wren. 
Malurus melanotus, Gould in Proceedings of Zool. Soe., November 10, 1840. 
Tue only place m which I observed this extremely rare species was the Belts of the Murray m South 
Australia; but although it was there tolerably abundant, it was so extremely shy and distrustful, that the 
few specimens in my collection, and which in all probability are the only examples in Europe, were obtained 
with the greatest difficulty. It was most frequently observed on the ground, particularly m the small open 
glades and little plains by which the outer belt of this vast scrub is diversified. The period of my visit 
was in winter, consequently the specimens I collected were all out of colour, or more properly speaking, 
divested of the rich blue and black plumage of summer, in which state a single specimen has been forwarded 
to me by one of the party that accompanied His Excellency Colonel Gawler and Captain Sturt, when those 
gentlemen visited the Murray in 1539. It is a most interesting species, inasmuch as it possesses characters 
intermediate between the JZ. cyaneus and MW. splendens, having the blue belly and conspicuous pectoral band 
of the latter and the black back of the former; from both, however, it differs in the length of its toes, 
which are much shorter than those of its near allies: this difference in structure exerts a corresponding 
influence upon its habits and actions ; for while the others run over the ground with great facility, the 
Black-backed Wren far exceeds them in this power; hence arose the great difficulty of procuring 
specinens. Instead of exerting any power of flight, they effected their escape by the extraordinary manner 
with which they tripped over the small openings and through the scrub, each troop appearing to have a 
leader, and keeping just beyond the range of the gun: this shyness was rather remarkable, since I and my 
party were probably the only white persons they had ever encountered; like the Chestnut-backed Ground 
Thrush, they would appear to have an instinctive dread of man, 
The male in summer has the crown of the head, chin, throat, abdomen, upper part of the back, upper 
and under tail-coverts beautiful metallic blue; ear-coverts verditer-blue ; lores, back of the neck, band 
across the breast and lower part of the back velvety black; external margins of all the wing-feathers green ; 
tail bluish green, indistinctly barred with a darker tint, and slightly tipped with white; bill black; irides 
and legs blackish brown. 
The female has the lores and circle surrounding the eye reddish brown ; all the upper surface brown ; 
under surface brownish white; wings brown; tail green, each feather slightly tipped with white; bill 
reddish brown; feet brown, 
The male in winter has the bill black, like the AZ. eyaneus. 
The figure is that of a male and female of the natural size. 
