Definition: "Amplaria" - a type of sea snail, part of the family Spongiidae. "Ampullariidae" are known as "amplaria cruderi" in the Bible. Definition: The term "Ampullariidae" refers to a group of marine snails, which can be found in various parts of the world, including tropical and subtropical regions, where they live in rocky shores. These snails are characterized by their large size and sharp, fleshy bodies that allow them to feed on a variety of plants and microorganisms. The "Ampullariidae" family includes various species, each with its own unique characteristics and adaptations. Some have elongated heads or bellies, while others have hard shells or teeth to aid in their feeding habits. Additionally, there are some species that can be found in the freshwater environment and have adapted to living in saltwater habitats. Overall, "Ampullariidae" is a diverse group of marine snails with interesting and unique adaptations that make them fascinating creatures to study.