. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. 156 UNGTJLATA. M. 2158. Part of the right ramus of the mandible, containing the last four cheek-teeth ; from the Upper Eocene of Caylux. The length of the space occupied by the three true molars is 0,025, and the length of m73 0,012. Purchased, 1885. M. 2150. Fragment of the left ramus of the mandible, containing all the cheek-teeth except ra. 3; from the Upper Eocene of Caylux. The length of the space occupied by the three premolars is 0,0195 ; it is highly probable that this spe- cimen belongs to th
. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. 156 UNGTJLATA. M. 2158. Part of the right ramus of the mandible, containing the last four cheek-teeth ; from the Upper Eocene of Caylux. The length of the space occupied by the three true molars is 0,025, and the length of m73 0,012. Purchased, 1885. M. 2150. Fragment of the left ramus of the mandible, containing all the cheek-teeth except ra. 3; from the Upper Eocene of Caylux. The length of the space occupied by the three premolars is 0,0195 ; it is highly probable that this spe- cimen belongs to the same individual as the maxilla No. M. 2153. Purchased, 1885. M. 1429. Part of the right ramus of the mandible, containing pm. 4, m. 1, m7~2, and the first lobe of nT73; from the Upper Eocene of Caylux. This jaw agrees precisely with the one figured by Eilhol in the Ann. Sci. Geol. vol. viii. pi. iii. fig. 257. Purchased, 1884. M. 1429 a. Two fragments of the hinder portion of the mandible; from the Upper Eocene of Caylux. Purchased, 1884. M. 1427. The nearly complete left ramus of the mandible of a young {Fig.) individual, containing all the cheek-teeth except mm. 2, of which the alveolus remains ; from the Upper Eocene of Caylux. This specimen, which is represented in the woodcut (fig. 16), agrees with the type mandibles in the Eig. Bachitherium curtum.—The left ramus of the mandible of a young individual from the Upper Eocene of Caylux. y- form and size of the true molars, in the long diastema, the slenderness of the ramus, and its straight inferior border, and the presence of two mental foramina, one of which is situated immediately behind the alveolus of the canine, and the otherl below mm. 2. The length of tho 1 Not shown in the 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
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Keywords: ., bookauthorlydekker, bookcentury1800, bookdecade1880, bookyear1885
