Title: Brachiopods from the Lingle and St. Laurent limestone (Middle Devonian) of southern Illinois and southeastern Missouri
First published: 1972
Subjects: Brachiopoda, Fossil, Fossil Brachiopoda, Paleontology
Places: Illinois, Missouri, Perry County, Union County
Time periods: Devonian
LC classification: HC107.I3 S64 no. 8, QE796 S64 no. 8