Title: Studies on the Paleozoic Selachian genus Ctenacanthus Agassiz no. 1, historical review and revised diagnosis of Ctenacanthus
First published: 1981
Subjects: Ctenacanthus, Paleontology
Time periods: Paleozoic
LC classification: QL1 .A436 no. 2718, QE852.E6 .A436 no. 2718