The Pleistocene of North America and its vertebrated animals form the states east of the Mississippi River and form the Canadian provinces east of longitude 95 .
Series: Carnegie Institution of Washington.  Publication, no. 322; Carnegie Institution of Washington publication -- 322
Publisher: Carnegie Institution of Washington
Published: 1923
Place of publication: Washington
Language: eng
Number of pages: 499
Subjects: Paleontology -- Pleistocene.; Paleontology -- North America; Vertebrates, Fossil