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Annuliconchus

Annuliconchus
Temporal range: Silurian
Annuliconchus siluricus.jpg
Annuliconchus siluricus (Eichwald, 1860) from Eke Formation, Ludlow, Lau, Gotland.
Scientific classification
Kingdom: Animalia
Phylum: incertae sedis
Class: Tentaculita
Order: Microconchida
Genus: Annuliconchus
Vinn, 2006

Annuliconchus is a genus of microconchid tubeworms. Their tubes have pseudopunctae penetrating the tube wall. Tubes lumen is annulated. Annuliconchus occurs in the Silurian of Baltica.


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Wikipedia

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