![](https://mosqueeto.net/wp-content/uploads/2016/06/A252Breconstruction252Bof252BHallucigenia252527s252Bwalking252Bgait25252C252Bcreated252Bby252BLars252BFields.gif)
A reconstruction of Hallucigenia’s walking gait, created by Lars Fields.
“Hallucigenia were tiny marine worms — commonly just 15 millimeters in length — that lived in the Cambrian period, when complex, multicellular life was starting to populate the Earth….”
https://www.livescience.com/51331-bizarre-ancient-worm-face-revealed.html