Superfamily Lamellicornia is a taxonomic classification that includes a variety of beetles with flattened antennae and tarsal segments that form plates. This superfamily includes approximately 35,000 described species in more than 100 families. While the term Lamellicornia is widely used in the scientific community, there are several other words that can be used as synonyms. These include Scarabaeoidea, Geotrupidae, Lucanidae, and Trogidae. While each of these terms is more specific than Lamellicornia, they are all related to the same group of beetles and can be used interchangeably in many contexts. Whether you are a scientist or a hobbyist, understanding these synonyms can be helpful for identifying and classifying different species of beetles.