Oryx Leucoryx Pallasi, Fitz. SB. Wien, lix. p. 178 (1869).
Vernacular Names:—El Walrush and El Bukrus of Bahrein Arabs (Pennant).
Height at withers about 35 inches. Prevailing colour of body, neck, and head a dirty white, slightly darker on the haunches. On the face the frontal and nasal patches are brown in colour and sometimes separated from each other; the brown stripe that passes from the eye unites with the stripe that arises near the base of the ear to form on the cheek a large patch which extends below the jaw and joins across the inter-ramal area with the corresponding patch of the opposite side; from this patch a narrow brown stripe runs along the throat, and is traceable as far as the chest, which is also brown. Ears whitish; the tip and edges not black or brown. Mane on neck whitish like the rest of the body, and there is no median dorsal black stripe. Tail white; the tuft black at the end. Fore leg from the shoulder, and hind leg from the thigh, deep brown, both on the outer and inner side down to the fetlocks; pasterns white. A faint brown longitudinal stripe is traceable on each side between the belly and the flanks. Hair along spine reversed from rump.
Horns long, straight, attaining a length of about 25 inches; ribbed for about two-thirds of their length; the ribs small and close-set.
Female. Similar to the male, and horns equally long or longer.
Hab. Southern Arabia, to the shores of Persian Gulf.
As we have already pointed out, it is highly probable, if not certain, that the Antilope leucoryx of Pallas and his immediate successors was the present species and not the preceding, which, however, is now universally known as “The Leucoryx.” In the description of his Antilope leucoryx (which forms the sixteenth species in his second memoir on the genus Antilope published in 1777) Pallas affords us so little information that not much can be made of it. He gives “Arabia, and perhaps Libya,” as its locality, and adds references to the passage in the ‘Cynegetica’ of Oppian which we have already quoted, and to “Gazellæ Indicæ cornu singulare”—a “curious horn of an Indian Gazelle” which he had described in a former memoir on some fossil bones from Siberia. On referring to this memoir, and to the figure by which it is accompanied, we cannot say that we are by any means satisfied that the “curious horn” in question, which is remarkable for its length and slenderness (33 inches long, as given by Pallas) and for its numerous annulations, belonged to the present species. We will, however, go so far as to allow that it may possibly have done so. At any rate we must admit that it could hardly have been a horn of the Antelope which we now call the Leucoryx.
The second original authority to describe the present species was our countryman Pennant in his ‘History of Quadrupeds,’ where he gives the “Leucoryx” as the fifth species of his genus “Antelope.” Pennant based his Leucoryx mainly upon “two drawings of animals in the British Museum, taken from life in 1712 by order of Sir John Lock, Agent of the East India Company at Ispahan; they were preserved as rarities by the Shah of Persia in a park eight leagues from the capital.” Pennant informs us that he had copied his description of these animals from a paper accompanying the drawings. This species, he tells us, inhabits “Gaw Behrein, an island in the Gulf of Bassorah,” meaning, no doubt, what we now call Bahrein Island in the Persian Gulf. Judging from the description and locality it would appear that Pennant’s “Leucoryx” of 1781 was intended for the present Antelope, but the figure in the edition of Pennant’s work of 1793, it must be allowed, gives one rather the idea of a Beisa (Oryx beisa).
As regards the other authors which we have quoted above as following Pallas in calling this animal Antilope leucoryx, it is not necessary to take much trouble about them. They merely repeat the stories of their predecessors without adding anything original thereto, and seem to have had no true ideas of the distinctness of the present species from its allies. It was not, in fact, until 1857 that the present Antelope became properly known to science in Europe by the receipt of living specimens. The first of these was brought from Bombay to England in that year and presented to the Zoological Society of London by Capt. John Shepherd. This animal, which was at first supposed to be a half-grown specimen of the Gemsbok of the Cape, quickly attracted the notice of the late Dr. J. E. Gray, of the British Museum, who had a capital eye for strange mammals of all sorts. Dr. Gray immediately recognized it as belonging to a species unknown to him, and, having apparently no suspicion that it was possibly the veritable “Leucoryx” of the older authors, described it as new at a Scientific Meeting of the Zoological Society held on June 23rd of that year, at which Sclater (then recently elected a member of the Council) well recollects having been himself present, and proposed to call it Oryx beatrix, after H.R.H. The Princess Beatrice. Dr. Gray’s description, published in the ‘Proceedings,’ is accompanied by an excellent coloured figure of the Beatrix Antelope drawn by Wolf. Dr. Gray conjectured that the specimen had been brought to Bombay from the shores of the Red Sea, but it is more probable that it was carried there from the Persian Gulf. The typical specimen, which died shortly afterwards, was deposited in the British Museum.
In March 1872 a second specimen of the Beatrix Antelope was received by the Zoological Society, and fortunately with sufficient information to solve the enigma as to its real patria. It was the survivor of a pair of these animals, obtained for the late Mr. Gwyn Jeffreys, F.Z.S., by Col. Pelly, then British Resident at Bushire on the Persian Gulf. In 1878 a third living specimen of this Antelope, a male, was received by the Zoological Society; this was presented by Commander F. M. Burke, of the B.I.S.N.S.S. ‘Arcot,’ by whom it had been obtained at Jeddah in the Red Sea from a friend who had received it as a present from the Shereif of Mecca. It was stated to have been originally captured in the neighbourhood of Tyeff or Tayf, in the Hedjaz Passes, some 150 miles east of the Red Sea. In 1881 two additional specimens of the Beatrix Antelope were presented to the same Society by the late Lord Lilford, and since that date three other examples of the same animal have been received alive by the Zoological Society. These were a pair presented by Col. E. C. Ross, C.S.I., H.B.M. Consul at Bushire, in 1890, and a single female presented by Lt.-Col. Talbot in 1892.