User:PrehistoricManiac08/creaturefeature/fo:ool/2
Appearance
Sirius Passet
[edit]The life is so amazing in the Cambrian period.
- Halkieria, a relative of Wiwaxia that had scale-mail sclerites and an anterioir shell.
- Kerygmachela kierkegaardi, probably a relative of Anomalocaris.