Muskets, manufacture of, by E. Whitney, xxi, 237.

Mylocarium ligustrinum, xxvi, 319.

Mylodon, R. Owen, xliv, 341.

—, R. Harlan, xliii, 141; xlv, 209.

—, in Georgia, xlvii, 258.

—, in Oregon, (?) xlii, 136.

Myology of the human body, works on, noticed, iv, 198; xviii, 203.

Myosotis inflexa, xlvi, 98.

— macrosperma, xlvi, 98.

— stricta, xlvi, 98.