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]

  1. ^ a b 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. doi:10.1127/njgpm/2006/2006/89.