Paleogammarus Directory References Discover 7 Deadliest Weapons in History Why Is Pride Month Celebrated in June? Timeline of the 1990s Why Do Bananas Turn Brown? New Seven Wonders of the World 9 of the World’s Deadliest Spiders Why Was Nazi Germany Called the Third Reich? Contents Paleogammarus fossil crustacean Learn about this topic in these articles:amphipods In amphipod…recorded, the earliest of which, Paleogammarus, is found in Baltic amber of the Early Eocene epoch (55.8 to 48.6 million years ago); it closely resembles a recent genus, Crangonyx.Read More