FOSSIL REMAINS. 
595 
twenty-one inches and a half ; another tusk, in which part of the tip is wanting, measures 
nine feet two inches along the curve from the root to the tip, and five feet two inches across 
the chord of its curve. 
4 Fragments of tusks. 
3 Dorsal vertebra?, five inches and a half in diameter. 
1 Atlas. 
1 Os innominatum, nearly perfect. 
1 Ilium, imperfect. 
1 Os pubis, imperfect. 
4 Fragments of scapulae, one of them tolerably complete. 
1 Portion of humerus. 
5 Femora, one of them almost complete. 
4 Fragments of femora. 
2 Tibiae, one of them nearly complete. 
1 Tarsal bone. 
1 Os calcis, entire, taken out of the cliff. 
] Cuboides, nearly entire. 
1 Cuneiform. 
1 Phalangal bone. 
URUS. 
1 Skull, incomplete. 
3 Fragments of horns. 
1 Femur. 
3 Tibiae. 
1 Dorsal vertebra. 
1 Sacrum. 
MUSK-OX. 
1 Skull, with horns attached, incomplete and very modern, 
DEER. 
1 Fragment of antler. 
4 Tibiae, entire. 
3 Metatarsal bones. 
1 Os calcis. 
Some of these are probably casual and modern, and derived from rein-deer that now fre- 
quent this part of America. 
HORSE. 
1 Astragalus. 
1 Metacarpus. 
1 Metatarsus. 
4 G 2 
