👉 Pteropodidae is a family of crustaceans, which includes several genera. These are characterized by having a long and slender body with an elongated head and two pairs of legs that can be used for swimming or as appendages to grip the surface of water. Pteropods have a wide range of life stages from juvenile larvae to adult adults, including some that feed on algae, fish, and crustaceans. The family includes several genera, such as Pterop