Ancient note

The ancient note can be found by inserting 100 numulites into one of the chests on the bottom floor on the castle found in the north of Fossil Island.

Transcript
I have been impressed how quickly my creatures have evolved, the others will have to listen now! Again, the similarities to the garic are so frequent, there must be an academic explanation. Several have formed territories based on the spore colonies that inhabit them, and the mutations are consistent based on geography. Much like ourselves, it was only a matter of time before a divide formed.