Genus Diacalpa is a group of beetles that belong to the family Erotylidae. These beetles are commonly known as pleated beetles due to the distinctive pleats on their elytra. If you are looking for synonyms for Genus Diacalpa, you can refer to them as pleated beetles or mound-building beetles. These beetles are generally small in size, with a length of 2-6 mm. They have a shiny, black body with contrasting reddish-brown pleats, giving them a unique appearance. Genus Diacalpa is distributed worldwide and can be found in a variety of habitats, including forests, grasslands, and wetlands. Understanding the synonyms for Genus Diacalpa can help you identify them easily in the wild.