‘Arm brains’ (axial nerves) of Jurassic coleoids and the evolution of coleoid neuroanatomy

‘Arm brains’ (axial nerves) of Jurassic coleoids and the evolution of coleoid neuroanatomy

Abstract Although patchy, the fossil record of coleoids bears a wealth of information on their soft part anatomy. Here, we describe remains of the axial nerve cord from both decabrachian (Acanthoteuthis, Belemnotheutis, Chondroteuthis) and octobrachian (Plesioteuthis, Proteroctopus, Vampyronassa) co...

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Bibliographic Details
Main Authors: Christian Klug, René Hoffmann, Helmut Tischlinger, Dirk Fuchs, Alexander Pohle, Alison Rowe, Isabelle Rouget, Isabelle Kruta
Format: Article
Language:English
Published: SpringerOpen 2023-09-01
Series:Swiss Journal of Palaeontology
Subjects:
Cephalopoda
Neuroanatomy
Nervous system
Ganglion
Brain
Konservat-Lagerstätte
Online Access:https://doi.org/10.1186/s13358-023-00285-3

Internet

https://doi.org/10.1186/s13358-023-00285-3

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