The figures represent an adult and a young male of the natural size. [Illustration: CAMPEPHAGA KARU. _J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._ ] CAMPEPHAGA KARU. Northern Campephaga. _Lanius Karu_, Less. Zool. de la Coq., pl. 12. _Notodela Karu_, Less. Traité d’Orn., p. 374. Mr. Gilbert, who met with this species at Port Essington on the northern coast of Australia, states that it is a very shy and timid bird, that it is generally seen creeping about in pairs among the thickets and clumps of mangroves, that its note is a somewhat shrill piping call, that its stomach is tolerably muscular, and that it feeds upon insects of various kinds: this, I regret to say, is all that is known respecting it. In referring this species to the _Lanius Karu_ of Lesson, I am rather influenced by a desire not to add to the number of useless synonyms, than from any positive conviction of their being identical; for although, having only M. Lesson’s figure to refer to, I am unable to detect any difference of sufficient importance to be considered specific, little doubt exists in my mind that the two birds are really distinct, and that future research will verify the propriety of this opinion. The male has the head, all the upper surface, wings and tail black; the wing-coverts largely tipped, primaries narrowly edged and tipped, secondaries broadly margined on their external webs, rump and upper tail-coverts slightly, the external tail-feather largely, and the next on each side slightly tipped with white; line from the nostrils over each eye to the occiput buffy white; under surface pale grey, crossed on the breast and flanks with narrow irregular bars of slaty black, and washed with fulvous, gradually increasing in intensity until on the vent and under tail-coverts it becomes of a deep tawny buff; irides dark brown; bill black; feet blackish grey externally, bluish grey internally; light mealy ashy grey between the scales and inside the feet. The female differs in being somewhat smaller than the male; in having the upper surface and tail brown, instead of black; the upper tail-coverts tipped with buff instead of white, and the barrings of the under surface broader, darker and more distinct. The Plate represents the two sexes of the natural size. [Illustration: CAMPEPHAGA LEUCOMELA: _Vig. & Horsf._ _J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._ ] CAMPEPHAGA LEUCOMELA, _Vig. and Horsf._ Black and White Campephaga. _Campephaga leucomela_, Vig. and Horsf. in Linn. Trans., vol. xv. p. 215.