 | 1832 - عدد الصفحات: 574
...as long as it Is broad. The posterior members only are palmated and furnished with serrated edgei ; the fourth tooth in the lower jaw passes into a groove in the upper jaw ; (in the alligator this to*th passes into an opening of the jaw itself, giving it the power... | |
 | 1851 - عدد الصفحات: 1000
...In Gavialis the jaws are very straight, and greatly elongated, so as to form a sub-cylindrical beak. The teeth are nearly equal in size, and similar in...jaws ; and the first, as well as the fourth tooth, on each side of the lower jaw, passes in a groove in the margin of the upper " jaw when the mouth is... | |
 | 1860 - عدد الصفحات: 350
...palatal surface of the upper jaw, where it is concealed when the mouth is closed. In the Gravials, the teeth are nearly equal in size and similar in...the margin of the upper jaw when the mouth is closed (Art. Teeth, Ency. Anat., p. 895.) Not only are the teeth reduced in numbers and confined to the margins... | |
 | 1860 - عدد الصفحات: 648
...palatal surface of the upper jaw, where it is concealed when the mouth is closed . In the gavials, the teeth are nearly equal in size and similar in...the margin of the upper jaw when the mouth is closed (Art. Teeth, Ency. Anat., p. 895.) Not only are the teeth reduced in numbers and confined to the margins... | |
 | Johann Georg Heck - 1860 - عدد الصفحات: 984
...Gravialis the jaws are very straight, and greatly elongated, so as to form a sub-cylindrical beak. The teeth are nearly equal in size, and similar in...jaws ; and the first, as well as the fourth tooth, on each side of the lower jaw, passes in a groove in the margin of the upper jaw when the mouth is... | |
 | Richard Owen - 1861 - عدد الصفحات: 490
...jaws have an uneven or wavy contour, and the teeth are of unequal size. In the gavials (genus Oavwlis) the teeth are nearly equal in size and similar in...margin of the upper jaw, when the mouth is closed. The number of teeth is always greater in the gavials than in the crocodiles or alligators. The first... | |
 | Richard Owen - 1866 - عدد الصفحات: 734
...an uneven or wavy contour, and the teeth are of an unequal si/e. In the G a vials (genus Gavialis) the teeth are nearly equal in size and similar in form in both jaws, and the first as well as the 407 274 fourth tooth in the lower jaw passes into a groove in the margin of the upper jaw when the... | |
 | Richard Owen - 1866 - عدد الصفحات: 700
...have an uneven or wavy contour, and the teeth are of an unequal size. In the Gavials (genus Gavialis) the teeth are nearly equal in size and similar in form in both jaws, and the first as well as the 1 V. pi. 73. fourth tooth in the lower jaw passes into a groove in the margin of the upper jaw when... | |
 | 1847 - عدد الصفحات: 804
...have an uneven or wavy contour and the teeth are of unequal size. In the Gavials (Genus Gavialis), the teeth are nearly equal in size and similar in form in both jaws, and the 1st as well as the 4th tooth in the lower jaw, passes into a groove in the margin of the upper jaw,... | |
 | Andrew Wilson - 1873 - عدد الصفحات: 692
...jaws, which terminate in a snout, bearing the nostrils at its extremity. The teeth in the Gavial " are nearly equal in size, and similar in form in both...margin of the upper jaw when the mouth is closed." The Alligator (Alligator Musissippensis), found in American rivers, is the third and last representative... | |
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In the gavials, (genus gavialis,) the teeth are nearly equal in size, and similar in form, in both jaws, and the first, as well as the fourth tooth in the lower jaw, passes into a groove in the margin of the upper jaw when the mouth is closed. 
