— cupreus, i, 256.
Siren, characters of the genus, xi, 281.
— lacertina, xi, 281; xiii, 69.
— striata, xi, 281.
Snakes, remarks on, S. Woodruff, xxix, 304.
—, two headed, always monsters, facts concerning, S. L. Mitchill, x, 48.f
*Tortoise, xvii, 290.
—, a new freshwater, R. Harlan, xxxi, 382.f
Triton cristatus, notice of, xxxix, 189.
*Turtle, fossil, in the chalk of Kent, xli, 205.