This Tariff went into operation February 23, 1861.


ADDENDA.

Orchilla, page 29.—This valuable lichen comes chiefly from Tumbez. It is not found on the rocks, like the orchilla of the Old World, but grows on various trees. The foliage of a tree disappears when the orchilla commences. The sea air is indispensable to its production, as it is found only near the coast.

Religious Intolerance, p. 91.—The expression "Protestant dogs" has since been publicly repeated by a priest in a sermon, who told the people to confess, or they would be treated in a similar way. It called forth a remonstrance from Mr. Hamilton, the British Minister, directed to the archbishop, declaring such conduct inhuman and unchristian. The Pope's Nuncio left Quito for good in July, 1869.

Fish in the Quito Valley, p. 107.—Dr. Gill informs me that the true name of this little fish is Cyclopium Humboldtii, Swainson. It belongs to the sub-family Trachelypterinæ, under Siluridæ.

Hummers' Nests, p. 108.—They are not always of a lengthened form, as the text would imply, but are sometimes quite shallow. They are invariably lined with the softest vegetable materials and covered with moss. The nests are not as compact as those of our Northern hummer, and, so far as we observed, are never shingled with flat lichens.

Humboldt in 1802, p. 156.—He spent five months in the valley of Quito.

Pebas Fossils, p. 282.—In a letter to the author, Mr. Darwin says: "Your discovery of marine shells high up the Amazon possesses extreme interest, not only in itself, but as one more most striking instance how rash it is to assert that any deposit is not a marine formation because it does not contain fossils. As for myself, I never believed for a moment in Agassiz's idea of the origin of the Amazonian formation." Agassiz "candidly confesses (Lyell's Principles, i., 468) that he failed to discover any of those proofs which we are accustomed to regard, even in temperate latitudes, as essential for the establishment of the former existence of glaciers where they are now no more. No glaciated pebbles, or far-transported angular blocks with polished and striated sides; no extensive surface of rock, smooth, and traversed by rectilinear furrows, were observed." The fossiliferous bed at Pebas is as plainly in situ as the Medina sandstone at Genesee Falls.