Annamitella
Extinct genus of trilobite
Annamitella Temporal range: Arenig[1][2] | |
---|---|
Conservation status | |
Fossil | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Trilobita |
Order: | Corynexochida |
Superfamily: | Leiostegiacea |
Family: | Leiostegiidae |
Genus: | Annamitella |
Annamitella Mansuy 1916 is a genus of trilobite, extinct marine arthropods. Annamitella lived from the Arenig to the Llandeilo age of the Ordovician Period from 478.6 to 460.9 million years ago.[3]
Distribution
The genus has been reported from:
- Molles, San Juan and Suri Formations, Argentina
- Nora Formation, Australia
- Dawan, Honghuayuan, Laozai, Xiaqiaojia, Duoquanshan, Yingou, Yehli and Shihtzupu Formations, China
- Alakul and Uzunbulak Formations, Kazakhstan
References
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