Prehistoric
GuessKin Prehistoric — 2026-06-21
Reveal the answer for 2026-06-21
🐛Arthropleura
Extinct genus of millipedes
Arthropleura, from Ancient Greek ἄρθρον (árthron), meaning "joint", and πλευρά (pleurá), meaning "rib", is an extinct genus of massive myriapod that lived in modern-day Europe and North America around 344 to 292 million…