PLATE I

A mud bar beside the Galien River in Warren Woods. A growth of mud-bar

herbs adjoins the flood-plain forest on the left. August 29, 1919.

Flood-plain forest in Warren Woods. There are few shrubs, but a

considerable amount of herbage is present. August 29, 1919.

[Illustration]

[Illustration]

The Mammals of Warren Woods, Berrien County, Michigan Occasional Paper of the Museum of Zoology, Number 86 · 第 12 / 13 题