With a total of 42 species (72 per cent) out of 53 s: oecies with outside distribution, known
from other floras of known Montanon age, and 21 species (29 per cent) restricted to floras of …

Early Eocene fossil floras from British Columbia are a rich resource for reconstructing
western North American early Cenozoic climate. The best known of these floras reflect …

Spores, pollen grains, and other microfossils are described from the Skonun Formation of
Queen Charlotte Islands, situated off the western coast of British Columbia. The microfossil …

Study of the Ruby flora was originated under the direction of Dr. Chester A. Arnold, to whom
the writer is indebted for guidance and encouragement. Special thanks are extended to Dr …

A new platanaceous plant is described from the Joffre Bridge locality from the Paleocene of
western Canada. The plant is based upon a suite of distinctive platanaceous remains. These …

Fossil plants support the hypothesis that an unconformity in the basal part of the Kootenai
formation in Montana as it has been generally defined in the literature, and at the base of the …

The following. short paper is based upon materials collected by Prof. EC Case, of the
University of Michigan, and presented by him through the writer to the United States National …

Plant microfossils have been recovered from Oligocene sediments which outcrop along the
Fraser River in the central interior of British Columbia, Canada. The sediments are …