The Staphyliniformia

Staphyliniformia are a suborder of beetles characterized by short, generally filiform antennae and reduced elytra that leave most of the abdomen exposed. This group includes several diverse and fascinating families that occupy a variety of habitats and play important ecological roles.

Here are some notable families within the Staphyliniformia:

Staphylinidae (rove beetles):

Also known as rove beetles, these beetles are characterized by their reduced elytra that cover only part of the abdomen. They are found in a wide range of habitats and have diverse diets, including carrion, decaying matter, and other small invertebrates. Some rove beetles have special adaptations, such as venom glands for defense.

Hydrophilidae (water scavenger beetles):

These beetles are often associated with aquatic environments such as ponds, rivers, and wetlands. Their larvae and adults contribute to the decomposition of organic matter and also serve as food for other aquatic organisms.

Pselaphidae (ant-loving beetles):

These small beetles are often found in forest litter and subterranean environments. They exhibit special adaptations for their lifestyle, such as elongated antennae and fore tibiae.

Leiodidae (round fungus beetles):

These beetles are generally associated with the decomposition of organic material such as fungi and plant debris. Some members of this family are also associated with the nests of other insects.

Staphylinoidea (Superfamily)