Heteroceridae
Heteroceridae, commonly known as variegated mud-loving beetles, are a family of small beetles belonging to the order Coleoptera. They are characterized by their compact, oval-shaped bodies and relatively short antennae. These beetles are typically found in moist environments such as mudflats, riverbanks, and the margins of ponds and lakes. Their habitat preference is strongly linked to their feeding habits, as they are detritivores that consume organic matter found in the substrate.
The larvae of Heteroceridae are also aquatic or semi-aquatic, living in burrows within the mud. Both adult
Distinguishing features of Heteroceridae include their ability to close their elytra tightly over their abdomen, forming