Observations on the genus Mesembryanthemum, containing scientific descriptions of above one hundred and thirty species.

Mode of access: Internet.

Observations on some species of Menziesia, hitherto considered as belonging to the genus Andromeda.

Transactions of the Linnean society of London, 1811, x, 375-380.

In genus Echitis observationes. [Inaugural dissertation.]

Mode of access: Internet.

A review of the genus Combretum.

From: Transactions of the Linnean Society of London, 1827. 15: 412-441.

Descriptions of a new genus of plants named Araujia, and of a new species of Passiflora [P. racemosa].

Transactions of the Linnean society of London, 1818, xii, p. 62-75, 3 pl.

An illustration of the genus Cinchona : comprising descriptions of all the officinal Peruvian barks, including several new species. Baron de Humboldt's Account of the Cinchona forests of South America, and Laubert's Memoir on the different speies of Quinquina. To which are added several dissertations of Don Hippolito Ruiz on various medicinal plants of South America ... And a short account of the spikenard of the ancients ... /

Mode of access: Internet.

A description of the genus Cinchona : comprehending the various species of vegetables from which the Peruvian and other barks of a similar quality are taken. Illustrated by figures of all the species hitherto discovered. To which is prefixed Professor Vahl's dissertation on this genus, read before the Society of natural history at Copenhagen. Also a description, accompanied by figures, of a new genus named Hyænanche: or hyæna poison.

All but one of the plates from drawings by Ferdinand Bauer.

Descriptions of the inferior maxillary bones of mastodons, in the Cabinet of the American Philosophical Society, with remarks on the genus Tetracaulodon, &c.

Mode of access: Internet.

Descriptions of the five new species of the genus Cichla of Cuvier.

Mode of access: Internet.

Description of a new species of Cephalopode of the genus Loligo.

Mode of access: Internet.

Description of several species of the Linnean genus Raia, of North America.

Mode of access: Internet.

Description of a new genus of acanthopterygian fishes.

Trans. Zool. Soc. London. I. 1833-1835. 123-128. pl. 19.

Additional remarks on the genus Lepus, with corrections of a former paper, and descriptions of the other species of quadrupeds found in North America.

Mode of access: Internet.

On the genus Octodon, and on its relations with Ctenomys, Blainv. and Poephagomys, F. Cuv.: including a description of a new species of Ctenomys.

Mode of access: Internet.

Fossil fishes of Connecticut and Massachusetts with a notice of an undescribed genus.

Mode of access: Internet.