Part 40

Sword-fish, 240.

Tapeworm, 195.

Tapir, 69.

Teeth of babiroussa, 262.

Teeth of crocodile, 249. elephant, 268. hippopotamus, 263. horse, 261. man, 281, 285. shark, 243.

Termes, 203.

Terebella, 201.

Tertiary epoch, 66. fauna, 76.

Testimony, divine, 2; dear to many scientific men, 5; by some rejected, 8.

Testudinaria, 158.

Thames Tunnel, strata of, 32.

Thyroid cartilage, 284.

Timber, rings of, 178, 342, 349.

Tortoise, 250.

Tour of inspection, 127.

Traveller's tree, 148.

Tree-fern, age of, 128.

Tree-frog, 246.

Trilobites, 41.

Truth, value of, 7.

Tulip, seed of, 298.

Tulip-tree, 165.

Turner, Sharon, opinions of, 18.

Tusk of elephant, 266.

Ure, Dr., opinions of, 10.

Venus, prickly, 228.

"Vestiges," hypothesis of, 27, 111.

Volcanic action, 55, 66, 86.