Characteristics
Spring-jump mechanism:
Insects of the order Elateriformia, particularly members of the Elateridae family, are famous for their ability to perform a “spring-jump” or “elastic reaction”. They possess a special structure called the “prothoracic organ” that allows them to right themselves by jumping into the air when flipped onto their backs or when in distress.
Antennae:
Elateriformia typically have well-developed antennae, often long and mobile. These may be segmented or filiform, depending on the family.
Complete metamorphosis:
Like most beetles, Elateriformia undergo complete metamorphosis, including the stages of egg, larva, pupa, and adult.
Diet:
The diets of Elateriformia can vary by family. For example, click beetles (Elateridae) are mainly xylophagous and feed on decaying wood and organic matter, while soldier beetles (Cantharidae) are generally predators and feed on other small insects.
Habitat:
Elateriformia can be found in a variety of habitats, including forests, meadows, wetlands, and gardens.
Elateriformia are a diverse group of insects with important ecological roles. Click beetles help decompose organic matter, contributing to nutrient recycling in ecosystems. Soldier beetles, as predators, can help regulate populations of other insects.
In addition to Elateridae and Cantharidae, the suborder Elateriformia includes other lesser-known families such as Eucnemidae, Throscidae, and Cerophytidae, as well as some extinct families known from fossils.
Elateroidea (Superfamily)