Buoyancy control in ammonoid cephalopods refined by complex internal shell architecture

Abstract The internal architecture of chambered ammonoid conchs profoundly increased in complexity through geologic time, but the adaptive value of these structures is disputed. Specifically, these cephalopods developed fractal-like folds along the edges of their internal divider walls (septa). Trad...

Full description

Bibliographic Details
Main Authors: David J. Peterman, Kathleen A. Ritterbush, Charles N. Ciampaglio, Erynn H. Johnson, Shinya Inoue, Tomoyuki Mikami, Thomas J. Linn
Format: Article
Language:English
Published: Nature Publishing Group 2021-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-87379-5