parentage of European breeds of cattle, i. 80, 81;

on Bos frontosus in Scania, i. 81.

Nind, Mr., on the dingo, i. 39.

"Nisus formativus," i. 293, 294, 355.

Nitzsch, on the absence of the oil-gland in certain Columbæ, i. 147.

Non-inheritance, causes of, ii. [24]-[26].

"Nonnain" pigeon, i. 154.

Nordmann, dogs of Awhasie, i. 25.

Normandy, pigs of, with appendages under the jaw, i. 75.

Norway, striped ponies of, i. 58.