Observations on some imperfectly known fossils from the calciferous sandrock of Lake Champlain, and descriptions of several new forms

By

Whitfield, R. P. (Robert Parr), 1828-1910
Tiedeman, I. B.

Type

Article

Date of Publication

1889

Original Publication

Bulletin of the American Museum of Natural History

Volume

2

Series / Issue

Issue: 3

Pages

41--68

Contributed by

American Museum of Natural History Library

Language

English

Published by

New York American Museum of Natural History 1881-