Habits and behavior of the corn-field ant, Lasius niger americanus /

Cover title.

The brain of the fur seal, Callorhinus ursinus : with a comparative description of those of Zalophus californianus, Phoca vitulina, Ursus americanus and Monachus tropicalis /

Caption title.

Hortus Americanus : containing an account of the trees, shrubs, and other vegetable productions of South-America and the West India Islands, and particularly of the island of Jamaica ... /

"Interspersed with many curious and useful observations, respecting their uses in medicine, diet, and mechanics."

Description of a species of Caligus C. americanus.

Amer. journ. sci. 1838. 34. 225-266. pl. 3-5.