83 ([return])
[ M. A. d'Orbigny has given nearly a similar account of these dogs, tom. i. p. 175.]
84 ([return])
[ I must express my obligations to Mr. Keane, at whose house I was staying on the Berquelo, and to Mr. Lumb at Buenos Ayres, for without their assistance these valuable remains would never have reached England.]
85 ([return])
[ Lyell's Principles of Geology, vol. iii. p. 63.]
86 ([return])
[ The flies which frequently accompany a ship for some days on its passage from harbour to harbour, wandering from the vessel, are soon lost, and all disappear.]
87 ([return])
[ Mr. Blackwall, in his Researches in Zoology, has many excellent observations on the habits of spiders.]