— agilis, xxxvi, 322.
— alleganiensis, i, 263.
— lurida, xxxvi, 323.
— flavissima, new species, x, 286.
— punctata, i, 264.
— subviolacea, i, 264.
Saurocephalus, see beyond, under [Ichthyology.]
*Saurodon leanus, xviii, 246.
Scincus lateralis, xxxvi, 323.f
Scytalus cupreus, or copper-head snake, C. S. Rafinesque, i, 84.