Sphooceras
| Sphooceras Temporal range:
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| Full-color live reconstruction of Sphooceras. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | |
| Class: | Cephalopoda |
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| Order: | |
| Family: | |
| Genus: | †Sphooceras
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| Type species | |
| †Sphooceras truncatum (Barrande, 1860)
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| Species | |
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Sphooceras is a genus of primitive cephalopod from the Silurian period. Most fossils have been found in the Czech Republic, but possible fossils may also exist in other countries.[1][2] It is currently known from two species, Sphooceras disjunctum and Sphooceras truncatum.
Description
Multiple individuals of Sphooceras have been found, possibly even sporting various growth stages. While the larvae sported coiled shells, adult individuals were found have sported
cephalopods to sport a fully-covered mantle, similar to that of a cowrie, and may have even repaired such shells similarly. Fossilized remains also show possible patterning of stripes similar to those sported on the extant nautilus, probably for camouflage.[3]
References
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