Growth stages in the Middle Devonian rugose coral species Hexagonaria anna (Whitfield) from the traverse group of Michigan
By: by Erwin C. Stumm
Series: University of Michigan. Museum of Paleontology Contributions -- vol. 21, no. 5; Contributions from the Museum of Paleontology -- v. 21, no. 5.
Publisher: Museum of Paleontology, the University of Michigan
Published: 1967
Place of publication: Ann Arbor, Michigan
Language: eng
Number of pages: 108
Subjects: Fossil Corals; Paleontology
Notes: "References cited": p. 107.