Fucoides bilobata, xlviii, 307.f
— demissa, xlvii, 360.f
— Harlani, xlviii, 299.f
—, of New York, xxxvi, 46.
—, of Indiana, xliv, 290.f
—, of Pennsylvania, xx, 415; xxvii, 347.
—, remarks on, by Brongniart, ix, 375.
Palmacites, generic characters of, vii, 182.
Palm, Ohio, xxxi, 35.f
—, trees, Indiana, D. D. Owen, xlv, 336.