Annuliconchus

Annuliconchus Temporal range: Silurian^[1] PreЄ Є O S D C P T J K Pg N

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 (Vinn, 2006) 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.^[1]

References

1 2 Vinn, O. (2006). "Two new microconchid (Tentaculita Bouček 1964) genera from the Early Palaeozoic of Baltoscandia and England". Neues Jahrbuch für Geologie und Paläontologie, Monatshefte. 2006 (2): 89–100.

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