Published: Jun 23, 2022, 06:51 IST | Updated: Jun 23, 2022, 06:51 IST
Shows a 290-million-year-old fossil forest that was found in the state of Parana, southern Brazil, by an investigating team. It is a collection of 164 'lycophytes' (without fruits, flowers, or seeds) of an extinct species, the preservation of whose upright orientation over time is rare.