Allonnia
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Allonnia Temporal range: Cambrian Stage 2–Middle Cambrian |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | incertae sedis |
| Class: | †Coeloscleritophora |
| Order: | Chancelloriida |
| Family: | Chancelloriidae |
| Genus: |
Allonnia Doré and Reid, 1965 |
| Species | |
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Allonnia is a genus of coeloscleritophoran known as complete scleritomes from the Middle Cambrian Burgess Shale. It is also a constituent of the small shelly fauna.
Its earliest occurrence in Yunnan dates to the Upper Meishucunian (~ Tommotian / Cambrian Stage 2)
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