Xystoscolex

Xystoscolex Temporal range: Lower Cambrian PreꞒ Ꞓ O S D C P T J K Pg N
fossils
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Class:	†Palaeoscolecida
Family:	†Chalazoscolecidae Conway Morris & Peel, 2010
Genus:	†Xystoscolex Conway Morris & Peel, 2010
Species
X. boreogyrus Conway Morris & Peel 2010 (type)

Xystoscolex is a genus of palaeoscolecidian worm known from the Sirius Passet, North Greenland.[1]

References

1. Conway Morris, S.; Peel, J. S. (2010). "New palaeoscolecidan worms from the Lower Cambrian: Sirius Passet, Latham Shale, and Kinzers Shale". Acta Palaeontologica Polonica. 55 (1): 141–156. CiteSeerX 10.1.1.620.4930. doi:10.4202/app.2009.0058. S2CID 54037571.