- Zhao, F. (2014). "The
burrow dwelling behavior and
locomotion of
palaeoscolecidian worms: New
fossil evidence from the
Cambrian Chengjiang fauna". Palaeogeography...
-
Xystoscolex is a
genus of
palaeoscolecidian worm
known from the
Sirius P****et,
North Greenland.
Conway Morris, S.; Peel, J. S. (2010). "New palaeoscolecidan...
-
Chalazoscolex is a
genus of
palaeoscolecidian worm
known from the
Sirius P****et. It had
around 140 segments, each
adorned with two rows of palaeoscolecid...
- S2CIDÂ 257661001. Liu, Q.; Zong, R.; Li, Q.; Fang, X.; Huang, D. (2023). "New
palaeoscolecidian worms from the
Lower Ordovician Madaoyu Formation with specialised...
