"In Colonel Patterson's eland (which may well be designated T. oryx pattersonianus) there is an incomplete white chevron similar to, although rather smaller than, the one found in the giant eland, while only a narrow stripe in the middle line of the face, above and between the eyes, is dark-brown, the sides of the forehead being rufous. On the lower part of the face there is a larger dark-brown area than in the ordinary eland, although there is a rufous fawn-coloured patch on each side above the nostril. In both the latter respects Colonel Patterson's specimen recalls the giant eland, although it apparently lacks the dark white-bordered band on the side of the neck, characteristic of the latter. If all the elands from that part of Portuguese East Africa where Colonel Patterson's specimen was obtained turn out to be of the same type, there will be a strong presumption that the true and the giant eland, like the various local forms of giraffe and bonte-quagga, are only races of one and the same species. While, even if the present specimen be only a 'sport' (which I consider unlikely), it will serve to show that the southern and northern elands are more nearly related than has hitherto been supposed." 1 In error for "British." As my eland thus proved to be of some considerable scientific value, and as the authorities of the British Museum expressed a desire to possess its head, I gladly presented it to the Trustees, so that all sportsmen and naturalists might have an opportunity of seeing it at the Natural History Museum at South Kensington, where it now is. APPENDIX I. SPORTSMEN who think of visiting British East Africa on a shooting trip may be glad of a few general hints on points of interest and importance. The battery, to be sufficient for all needs, should consist of a .450 express, a .303 sporting rifle, and a 12-bore shot gun; and I should consider 250 rounds of .450 (50 hard and 200 soft), 300 rounds of .303 (100 hard and 200 soft), and 500 12-bore shot cartridges of say, the 6 and 8 sizes, sufficient for a three months' trip. Leather bandoliers to carry 50 each of these different cartridges would also prove very useful. A couple of hundred rockets of various colours should certainly be taken, as they are invaluable for signalling to and from camp after dark. These can be obtained so as to fire from a 12-bore shot gun or from a short pistol, and some should always be left with the camp neopara (Headman) for use as occasion requires. The rifles, cartridges, and rockets should be consigned to an agent in Mombasa, and sent off from London in tin-lined cases at least a month before the sportsman himself intends to start. It must be remembered that the Customs House at Mombasa charges a 10 per cent duty on the value of all articles imported, so that the invoices should be preserved and produced for inspection.