Note on ontogeny of the Middle Devonian crinoid Proctothylacocrinus esseri Kesling
By: by Robert V. Kesling.
Series: Contributions from the Museum of Paleontology, the University of Michigan, v. 22, no. 9; Contributions from the Museum of Paleontology ;; v. 22, no. 9.
Publisher: Museum of Paleontology, University of Michigan
Published: 1968
Place of publication: Ann Arbor
Language: eng
Number of pages: 138
Subjects: Proctothylacocrinus esseri; Paleontology -- Devonian; Paleontology -- Ohio -- Lucas Co
Notes: Bibliography: p. 138.