Ancient Cicada Fossil Reveals Clues About Insect Evolution and Migration

A 47-million-year-old cicada fossil, Eoplatypleura messelensis, found in Germany, provides insights into cicada evolution and distribution. The fossil, with detailed wing veins, challenges previous assumptions about cicada distribution, suggesting a wider range for the Platypleurini tribe, typically found in Africa and Asia. Researchers believe it shared traits with modern cicadas, likely producing sounds using tymbals. The Messel Pit's unique environment facilitated preservation. The fossil helps refine the timeline of cicada evolution and migration, with the Eocene climate likely suitable. The discovery raises questions about cicada movements and adaptations, highlighting a greater diversity in ancient Europe.