In the rich soil near the river bed, we saw the yellowish flowers of the native tobacco, NICOTIANA SUAVEOLEUS, the MINURIA HETEROPHYLLA (D.C.), found by Allan Cunningham near the Lachlan, and a FUGOSIA near F. DIGITATA of Senegambia. In the scrub we found a fine new silvery ATRIPLEX with broad rounded leaves and strings of circular toothed fruits.[*] Thermometer at sunrise, 53 deg.; at noon, 93 deg.; at 4 P.M., 96 deg.; at 9, 67 deg.;-- with wet bulb 59 deg.. [* A. NUMMULARIA (Lindl. MS.); caule suffruticoso glabro ramoso, foliis alternis ovato-subrotundis integerrimis petiolatis basi cuneatis utrinque argenteis, floribus monoicis, spicis longis pendulis, bracteis subrotundis dentatis basi connatis.] 19TH FEBRUARY.--We set off early, guided by our native friend. He was a very perfect specimen of the GENUS HOMO, and such as never is to be seen, except in the precincts of savage life, undegraded by any scale of graduated classes, and the countless bars these present to the free enjoyment of existence. His motions in walking were more graceful than can be imagined by any who have only seen those of the draped and shod animal. The deeply set yet flexible spine; the taper form of the limbs; the fulness yet perfect elasticity of the GLUTEI muscles. The hollowness of the back, and symmetrical balance of the upper part of the torso, ornamented as it was, like a piece of fine carving, with raised scarifications most tastefully placed; such were some of the characteristics of this perfect "piece of work." Compared with it, the civilised animal, when considered merely in the light of a specimen in natural history, how inferior! In vain might we look amongst thousands of that class, for such teeth; such digestive powers; for such organs of sight, hearing, smelling, tasting, feeling; for such powers of running, climbing, or walking; for such full enjoyment of the limpid water, and of all that nature provides for her children of the woods. Such health and exemption from disease; such intensity of existence, in short, must be far beyond the enjoyments of civilised men, with all that art can do for them; and the proof of this is to be found in the failure of all attempts to persuade these free denizens of uncultivated earth to forsake it for the tilled ground. They prefer the land unbroken and free from the earliest curse pronounced against the first banished and first created man. The only kindness we could do for them, would be to let them and their wide range of territory alone; to act otherwise and profess good- will is but hypocrisy. We cannot occupy the land without producing a change, fully as great to the aborigines, as that which took place on man's fall and expulsion from Eden. They have hitherto lived utterly ignorant of the necessity for wearing fig leaves, or the utility of ploughs; and in this blissful state of ignorance they would, no doubt, prefer to remain. We bring upon them the punishments due to original sin,