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Biolgina

Adapted from Wikipedia · Adventurer experience

An illustration of Olenoides typicalis, a type of trilobite from the Burgess Shale fossil site.

Biolgina was an ancient group of small sea creatures. They lived a very long time ago. Biolgina belonged to a special class of animals called trilobites. Trilobites were like tiny, armored bugs that swam in the oceans.

These creatures lived during a time called the Arenig stage. This was part of the Ordovician Period. The Ordovician Period was about 478 to 471 million years ago.

Studying Biolgina and its relatives helps scientists learn about how sea life developed and changed over many millions of years.

This article is a child-friendly adaptation of the Wikipedia article on Biolgina, available under CC BY-SA 4.0.

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