March 18, 2017

Ramathallus lobatus tomography (Image courtesy Stefan Bengtson et al.)

An article published in the journal “PLOS Biology” describes the study of two types of fossil plants discovered in India dating back 1.6 billion years. A team of the Swedish Museum of Natural History led by Stefan Bengtson studied these two different species that look like red algae calling them Rafatazmia chitrakootensis and Ramathallus lobatus. The oldest red algae known so far date back to 1.2 billion years ago and the new discovery indicates that complex life evolved earlier than expected.