P'TEROGLOSSUS ERYTHROPYGIUS Red-rumped Aracari. » Gould. SPeciFic CHaracter. Pter. dorso infervore, uropygio ae , 820, et caudee tectricibu , ee a Feitore s s splendideé sanguneis ; corpore inferiore flavo, "€ supertore sunguineo tincto, inferiore vittG . : e oo s. ae ae : ae vutta coloribus nigro et sanguineo commixtis, fasciata. ( n f t 1e eat S1¢ Ss € fe € chin an | el in] o ] k wings and tail dull brownish green; lower part of the back, rump and upper tail-coverts rich blood-red ; under surface yellow, stained on the chest with blood-red, and crossed on the breast by a band of mingled black and blood-red ; thighs chestnut; bill bordered at the base by a narrow line of dull white ; the remainder of the bill yellowish horn-colour . . oO Z , with a broad stripe of black along the upper mandible near the cutting edge and a narrow line in the centre of the culmen ; upper mandible black. jas lose — e+ ‘Total length, 18 inches; dzi/, 5 ; wing, 63; taal, Pteroglossus erythropygius, Gould in Proc. of Zool. Soc., Part XI. p- 15.—Ib. Zool. of the Voy. of H.M.S. Sulphur, Birds, p. 45. pl. 28.—Gray and Mitch. Gen. of Birds, vol. 11. p. 404, Pteroglossus, sp. 15.—Bonap. Consp. Gen. Av., p- 94, Pteroglossus, Tur great country lying to the northward of the Isthmus of Panama has a fauna which is in a great measure peculiarly its own; it is true, that generically many of the forms are the same as those of other tropical portions of America, but the species are unquestionably different. The accompanying Plate represents one if not two species of Pteroglossus, and there is at least another, belonging to the same genus, which appears to be exclusively an inhabitant of Central America, by which I would be understood to mean in awide sense—Mexico. I have said that the accompanying Plate represents either one or two species ; and it will be seen that some difference occurs in the figures which were taken from two unique specimens, one in my own collection, the other in the Museum of the United Service Institution. The latter, which is represented in the foremost figure, formed part of the collection made by R. B. Hinds, Esq., Surgeon R.N., the naturalist attached to the Expedition under Captain Sir Edward Belcher, R.N., of H.M.S. Sulphur, and was obtained at Realejo, on the shores of the Pacific in Central America: the precise locality in which the specimen in my own possession was procured is not known with certainty. Mr. Hinds’s bird differs from mine in being of a much larger size, in having the under mandible of a nearly uniform straw-white, and the breast much less stained with scarlet. If hereafter it should be found that the two birds are different species, the term sangueneus might not be an ina lied to the Preroglossus torquatus of Wagler ppropriate name for the smaller bird. Both the specimens or species in question are nearly al (P. regalis of Lichtenstein, and of the former edition of this work he neck will at all times distinguish them from that species: the markings of ), but the total absence of the crescentic brown collar at the nape of t their bills are also very different. The specific name of erythropygius was given to this which hue is also extended over the whole of the upper tail-coverts. The figures are of the natural size. bird to indicate the rich scarlet colouring of its rump, Abe al, BN" ek de Ko ER $o43 4144 i £4 'd:3 4 J b+ peti ties: ti tse: 25, TET Zoe $253 a aa OK £3 D BS Aidt. kbs Ry bs 5 | — we” eee” Q 4 “} ed 4 ye) y PLE Lt iuls | onlin aN LS 3