Misiurewicz participated in the International Mathematical Olympiad for Poland, winning a bronze medal in 1965 and a gold medal (with perfect score and special prize) in 1966. [2 ] He earned his Doctorate from University of Warsaw under…
Fossils of Periconia have been reported from 12 million year old rocks from central England [2 ] and from Baltic amber from Eocene epoch (34-38 Mya). [3 ]