Naked space behind the eye, forehead and the tips of several feathers on the sides of the neck, fine citron-yellow; lores blackish brown with silvery reflexions; upper surface grey, the feathers of the back of the neck and back crossed near the tip with white; rump, upper tail-coverts and under surface white; throat and chest tinged with grey, each feather crossed by an arrow-shaped mark of brown; wings and tail brown, the external margins of the feathers dull citron-yellow; tail tipped with white; bill fine citron-yellow; feet yellowish brown. The Plate represents the two sexes of the natural size. [Illustration: MYZANTHA FLAVICULA: _Gould_. _J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._ ] MYZANTHA FLAVIGULA, _Gould_. Yellow-throated Miner. _Myzantha flavigula_, Gould in Proc. of Zool. Soc., Part VII. p. 143. This species inhabits the interior of New South Wales, where it is tolerably abundant in most of the belts of _Eucalypti_ bordering the river Namoi and all similar situations: although it has many of the habits and actions of its near ally the _Myzantha garrula_, it is much more shy in disposition, less noisy, and more disposed to frequent the tops of the trees; and so exclusively does it replace the common species in the districts alluded to that the latter does not occur therein. I did not succeed in finding the nest, but the fact of my having shot very young individuals affords indubitable evidence that the bird breeds in the localities above-mentioned. The sexes are alike in plumage. Naked space behind the eye, forehead, upper part of the throat, and the tips of several feathers on each side of the neck citron-yellow; rump and upper tail-coverts white; back of the neck and back grey, each feather obscurely barred with white near the tip; lores and ear-coverts black, the latter crossed with silvery grey; throat, cheeks, and all the under surface white, the feathers of the chest crossed by an arrow-shaped mark of brown; wings and tail dark brown, the outer webs of the primaries, many of the secondaries, and the basal portion of the tail-feathers dull citron-yellow; all the tail-feathers tipped with white; bill bright orange-yellow; feet yellow; irides leaden brown. The figures represent the two sexes of the natural size. [Illustration: MYZANTHA VIRIDIS. _J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._ ] MYZANTHA MELANOPHRYS. Australian Bell-bird. _Turdus melanophrys_, Lath. Ind. Orn. Supp., p. xlii. _Black-browed Thrush_, Lath. Gen. Syn. Supp., vol. ii. p. 185.—Shaw, Gen. Zool., vol. x. p. 206.—Lath. Gen. Hist., vol. v. p. 125. _Manorhina viridis_, Vieill. Gal. des Ois., pi. 149.—Jard. and Selb. Ill. Orn., vol. ii. pl. 78.