👉 Eurycarenus is a type of crustacean, typically found in aquatic environments or near shorelines. It primarily feeds on small animals and plants, often living together with other crustaceans to create a food web. This organism is characterized by its large size (up to 10-20 cm) and the presence of a pair of eyes and one pair of antennae. They are an important part of aquatic ecosystems and play a crucial role in maintaining water quality.