Bandringa rayi: a new Ctenacanthoid shark from the Pennsylvania Essex fauna of Illinois.
Series: Fieldiana.; v. 12, no. 10; Field Museum of Natural History. Publication, 1067; Publication (Field Museum of Natural History) ;; 1067.
Publisher: Field Museum of Natural History]
Published: 1969
Place of publication: [Chicago
Language: eng
Number of pages: 169
Subjects: Bandringa rayi.; Paleontology -- Pennsylvanian.; Paleontology -- Illinois -- Will Co.
Notes: Bibliography: p. 169.