fuxianhuia protensa

The earliest fossil evidence of childcare behavior
The research team at Northwestern University in China discovered fossils of the ancient Fuxianhuia protensa at the Chiungchussu Geological Formation in Kunming, southern China.
Discovered 500 million-year-old insect has brain
Fossils discovered in mudstone in Yunnan Province, China are Fuxianhuia protensa, ancient ancestors of arthropods today. They appeared in the Cambrian period dating back 520