. Catalogue of the ungulate mammals in the British Museum (Natural History). British Museum (Natural History); Ungulates. Fig. 6.—Lower Front Teeth op Red Deer [Cerviis elaphus), to show arrangement characteristic of Pecora. The outermost pair are canines, and the other three pairs incisors. Nat. size. From Miller's Cat. Mamm. Went. Europe. incisor teeth (fig. 3), and by the lower incisors forming, in conjunction witli the lower canines, a semicircle of four spatulate pairs (fig. 6), which bite against a callous pad in. Fig. 7.—The Stomach of a Sheep, cut open to show THE Internal Structure. o
. Catalogue of the ungulate mammals in the British Museum (Natural History). British Museum (Natural History); Ungulates. Fig. 6.—Lower Front Teeth op Red Deer [Cerviis elaphus), to show arrangement characteristic of Pecora. The outermost pair are canines, and the other three pairs incisors. Nat. size. From Miller's Cat. Mamm. Went. Europe. incisor teeth (fig. 3), and by the lower incisors forming, in conjunction witli the lower canines, a semicircle of four spatulate pairs (fig. 6), which bite against a callous pad in. Fig. 7.—The Stomach of a Sheep, cut open to show THE Internal Structure. oe, oesophagus, or gullet ; ru, rumen, or paunch ; ret, reticulum, or honeycomb ; i>s, psalterium, or manyplies; ab, abomasiim ; , pylorus ; du, duodenum, the commencement of the small intestine. the upper jaw. In most cases the dental formula is ^^ ^^i, ]!' -J m. -1= 32 or 34. The cheek-teetli (premolars and molars) are selenodont (fig. 2), that is to say, carry crescent- shaped columns on their grinding surfaces, so arranged that. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). Dept. of Zoology; Lydekker, Richard, 1849-1915. London, Printed by order of the Trustees
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Keywords: ., bookauthorlydekker, bookcentury1900, bookdecade1910, bookyear1913
