Publication Year
1929
Series
Miscellaneous Map
Publisher
Publication Year
1924
Publisher
Series
UT Bulletin
Abstract
Species of the genus Schwagerina occur in most of the outcropping limestones formed in the open, connected, epicontinental seas existing at the time of the initiation of the Permian fauna and flora.
Publication Year
1919
Series
Miscellaneous Map
Publisher
Publication Year
1919
Publisher
Series
UT Bulletin
Publication Year
1919
Series
Miscellaneous Map
Publisher