👉 A neotruncatella is a type of bacterium that lives in aquatic environments, primarily in freshwater bodies, such as streams and rivers. It has an unusual adaptation called an exoskeleton or a bivalve shell, which helps it to protect itself from predators and toxic substances. Neotruncatellas are also known for their ability to thrive in high-oxygen environments like seawater, where they can grow rapidly despite the low pH levels.