Annuliconchus

Annuliconchus
Temporal range: Silurian[1]
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.[1]

References

  1. 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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