TRAITÉS G ÉNÉRAUX, MONOGRAPHIES, ETC

1. P. Belon. — De aquatilibus, Libri duo. Paris 1553. ?. G. Rondelet. — La première partie de l'histoire entière des Poissons. Lyon, 155$.

3. J. Hunter. — Observations onthe structure and Oeconomn of Whales. — Philosoph. Transact. t. 57, 1787, p. 371-450 ; pl. 16-23. . J. Fleming. — Description of a small-headed Narwal cast ashore in Zetland,Mém. of the Werner. Soc., t.1, 1808-1810, p. 131-148, pl. 6 D. Barclay and Neill. — Account ofa Beluga or white whale killed in the Firth of Forth. Mém. of the Werner. Soc., t. 3, 1817-1820, p. 371- 400 pl. 17:18.