This mega-shark lived approximately 15.9 to 2.6 million years ago. FossilEra offers a wide selection of fossil Megalodon teeth for sale from around the world in all sizes and qualities.
Catharsis (from Greek ÎºÎ¬Î¸Î±ÏÏÎ¹Ï katharsis meaning purification or cleansing) is the purification and purgation of emotionsâespecially pity and fearâthrough art or any extreme change in emotion that results in renewal and restoration.
Ethopharmacology (not to be confused with ethnopharmacology) is a term which has been in use since the 1960s and derives from the Greek word ethos meaning character and pharmacology the study of drug actions and mechanism.