Footnote 1222: [(return)]
For observing the osteology of the elephant, materials are of course abundant in the indestructible remains of the animal: but the study of the intestines, and the dissection of the softer parts by comparative anatomists in Europe, have been up to the present time beset by difficulties. These arise not alone from the rarity of subjects, but even in cases where elephants have died in these countries, decomposition interposes, and before the thorough examination of so vast a body can be satisfactorily completed, the great mass falls into putrefaction.
The principal English authorities are An Anatomical Account of the Elephant accidentally burnt in Dublin, by A. MOLYNEUX, A.D. 1696; which is probably a reprint of a letter on the same subject in the library of Trinity College, Dublin, addressed by A. Moulin, to Sir William Petty, Lond. 1682. There are also some papers communicated to Sir Hans Sloane, and afterwards published in the Philosophical Transactions of the year 1710, by Dr. P. BLAIR, who had an opportunity of dissecting an elephant which died at Dundee in 1708. The latter writer observes that, "notwithstanding the vast interest attaching to the elephant in all ages, yet has its body been hitherto very little subjected to anatomical, inquiries;" and he laments that the rapid decomposition of the carcase, and other causes, had interposed obstacles to the scrutiny of the subject he was so fortunate as to find access to.
In 1723 Dr. WM. STUCKLEY published Some Anatomical Observations made upon the Dissection of an Elephant; but each of the above essays is necessarily unsatisfactory, and little has since been done to supply their defects. One of the latest and most valuable contributions to the subjects, is a paper read before the Royal Irish Academy, on the 18th of Feb., 1847, by Professor HARRISON, who had the opportunity of dissecting an Indian elephant which died of acute fever; but the examination, so far as he has made it public, extends only to the cranium, the brain, and the proboscis, the larynx, trachea, and oesophagus. An essential service would be rendered to science if some sportsman in Ceylon, or some of the officers connected with the elephant establishment there, would take the trouble to forward the carcase of a young one to England in a state fit for dissection.
Postscriptum.—I am happy to say that a young elephant, carefully preserved in spirits, has recently been obtained in Ceylon, and forwarded to Prof. Owen, of the British Museum, by the joint exertions of M. DIARD and Major SKINNER. An opportunity has thus been afforded from which science will reap advantage, of devoting a patient attention to the internal structure of this interesting animal.
Footnote 1231: [(return)]
The passage as quoted by BUFFON from the Mémoires is as follows:
—"L'estomac avoit peu de diamètre; il en avoit moins que le colon, car son diamètre n'étoit que de quatorze pouces dans la partie la plus large; il avoit trois pieds et demi de longueur: l'orifice supérieur étoit à-peu-près aussi éloigné du pylore que du fond du grand cul-de-sac qui se terminoit en une pointe composée de tuniques beaucoup plus épaisses que celles du reste de l'estomac; il y avoit au fond du grand cul-de-sac plusieurs feuillets épais d'une ligne, larges d'un pouce et demi, et disposés irrégulierement; le reste de parois intérieures étoit percé de plusieurs petits trous et par de plus grands qui correspondoîent à des grains glanduleux."—BUFFON, Hist. Nat., vol. xi. p. 109.
Footnote 1241: [(return)]
"L'extrémité voisine du cardia se termine par une poche très-considérable et doublée à l'intérieure du quatorze valvules orbiculaires que semblent en faire une espèce de division particulière."—CAMPER, Description Anatomique d'un Eléphant Mâle, p. 37, tabl. IX.
Footnote 1242: [(return)]
"The elephant has another peculiarity in the internal structure of the stomach. It is longer and narrower than that of most animals. The cuticular membrane of the oesophagus terminates at the orifice of the stomach. At the cardiac end, which is very narrow and pointed at the extremity, the lining is thick and glandular, and is thrown into transverse folds, of which five are broad and nine narrow. That nearest the orifice of the æsophagus is the broadest, and appears to act occasionally as a valve, so that the part beyond may be considered as an appendage similar to that of the peccary and the hog. The membrane of the cardiac portion is uniformly smooth; that of the pyloric is thicker and more vascular."—Lectures on Comparative Anatomy, by Sir EVERARD HOME, Bart. 4to. Lond. vol. i. p. 155. The figure of the elephant's stomach is given, in his Lectures, vol. ii. plate xviii.
Footnote 1251: [(return)]
A similar arrangement, with some modifications, has more recently been found in the llama of the Andes, which, like the camel, is used as a beast of burden in the Cordilleras of Chili and Peru; but both these and the camel are ruminants, whilst the elephants belongs to the Pachydermata.
Footnote 1271: [(return)]
Proceed. Roy. Irish Acad., vol. iv. p. 133.
Footnote 1272: [(return)]
In the account of an elephant corral, chap. vi.
Footnote 1281: [(return)]
Ayeen Akbery, transl. by GLADWIN, vol i. pt. i, p. 147.
Footnote 1282: [(return)]
One of the Indian names for the elephant is duipa, which signifies "to drink twice" (AMANDI, p. 513). Can this have reference to the peculiarity of the stomach for retaining a supply of water? Or has it merely reference to the habit of the animal to fill his trunk before transferring the water to his mouth.
Footnote 1291: [(return)]
The buffalo and the humped cattle of India, which are used for draught and burden, have, I believe, a development of the organisation of the reticulum which enables the ruminants generally, to endure thirst, and abstain from water, somewhat more conspicuous than in the rest of their congeners; but nothing that approaches in singularity of character to the distinct cavities in the stomach exhibited by the three animals above alluded to.