Teschemacher, E. F., analyses of guano, xlviii, 181.
Teschemacher, J. E., on the identity of pyrochlore with microlite, xliii, 33.
—, reply of C. U. Shepard to, xliii, 116.
—, remarks on uranium and pyrochlore, in reply to C. U. Shepard, xlviii, 395.
—, on the Elvella esculenta, xxxviii, 194.
—, on the minerals found at Charlestown, Mass., xxxviii, 194.
—, on plants from Blackstone river, xxxviii, 195.
—, on the Andromeda mariana, xxxviii, 196.
—, on fossil coals and madrepores, xxxviii, 197.
—, address by, before the Boston Society of Natural History, xli, 370.