Title: Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska
First published: 1976
Subjects: Paleontology, Ammonoidea, Paleontologic correlation, Cephalopod, Bathonian series, Biostratigraphy, Bajocian series
Places: Alaska
Time periods: Jurassic
LC classification: QE807.A5 I615