Yes! Awesome info! :) Reminds me of the Trilobite;

Trilobite

These strangely beautiful creatures - named not for their distinctive cephalon, thorax and pygidium (head, body, tail), but rather for the three lobes that divide their lateral symmetry - would eventually evolve into more than 20,000 scientifically recognized species and dominate the world's oceans for the next quarter of a billion years.

Tardigrades

I think the best kickass lifeform are the Tardigrades!
For those who haven't seen it(Taken from Cosmos)

Sources: from: http://www.amnh.org/our-research/paleontology/paleontology-faq/trilobite-website/introduction-to-trilobites

Image Source: https://www.trilobites.info/lgtrilos.htm