The type species of Spinocyrtia Fredericks and new species of this brachiopod genus from southwestern Ontario
By: by George M. Ehlers and Jean D. Wright
Contributors: Wright, Jean Davies, author; University of Michigan. Museum of Paleontology
Series: University of Michigan. Museum of Paleontology Contributions -- v. 13, no. 1; Contributions from the Museum of Paleontology -- v. 13, no. 1.
Publisher: Museum of Paleontology, University of Michigan
Published: 1955
Place of publication: Ann Arbor
Language: eng
Number of pages: 32
Subjects: Spinocyrtia Fredericks; Paleontology
Notes: Includes bibliographical references (p. 19-20).