Significance of sutures in phylogeny of Ammonoidea

https://kuscholarworks.ku.edu/handle/1808/3748
Title: Significance of sutures in phylogeny of Ammonoidea
Author(s):
Jürgen Kullmann, Jost Wiedmann
Paleo Publication Type:
KU Paleontological Contributions
Publication Format:
Journal article
Year of publication:
1970