Annamitella

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]

References

Fortey and Shergold, Early Ordovician trilobites Nora Fm., 1984
Fortey and Cocks, Palaeontological evidence bearing on global Ordovician-Silurian continental reconstructions, 2003;
Finney, Global series and stages for the Ordovician System: A progress report, 2005

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[1] Fortey and Shergold, Early Ordovician trilobites Nora Fm., 1984

[2] Fortey and Cocks, Palaeontological evidence bearing on global Ordovician-Silurian continental reconstructions, 2003;

[3] Finney, Global series and stages for the Ordovician System: A progress report, 2005