👉 The Pleuracanthidae are a group of small, crustacean animals that belong to the order Nematoda. They are characterized by their large, flattened bodies and a relatively short digestive tract. The Pleuracanthids have been found in various environments, including freshwater habitats such as rivers and lakes, and may also be found in saltwater environments. In terms of classification, the Pleuracanthidae fall under the order Nematoda, which is known for its