Era beginning/end
This time represents the first explosion of more quickly evolving primitive species from the almost non-evolving primordius, starting with ferruwall.
Early Primordial Eon
----> Late Precellular Era
--------> First Speciation Period
Descendant branches of primordius become more advanced and distinguished from each other without going extinct this time. The planet has become stable enough to support them and they have evolved enough to survive cataclysmic events. At the start of this period one of the first members of the ferra domain evolves, ferruwall. This is the descendant branch that is the most different from it's ancestor primordius so far in history. At the time of ferruwall's appearance other branches of primordius descendants are already on their way to becoming distinct from their ancestor, some closer related to ferruwall of the ferra domain, and others very distant in relation to ferruwall, such as members of the capsula domain.