Phragmocone
Sign in to savethumb|Cutaway of a nautilus shell showing the chambers
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Encyclopedic overview
2 sectionsContents
- Fossil record
- References
thumb|Cutaway of a nautilus shell showing the chambers
The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septa into camerae.
Excerpted from Wikipedia’s “Phragmocone” article, available under the CC BY-SA 4.0 licence.