— — ibid, with arsenical soap, xix, 53.

— of zoological collections from insects, T. S. Trail, xv, 167.

— of animal and vegetable substances from insects, J. Macartney, xxxi, 367.

— of specimens, new mode of, J. L. Riddell, xxxv, 338.

— of eggs, Scotch method, xxvi, 188.

— — for cabinets, xxi, 161.

— of insects, T. Roger, xix, 213.

— —, xix, 56; xxi, 162.

—, of freshwater shells, xlii, 391.

— of Echini with the spines, xxix, 353.