What is helleria brevicornis?

Helleria brevicornis is a species of beetle belonging to the family Tenebrionidae. This beetle is commonly known as the short-horned darkling beetle. It is found in the southwestern United States, including Arizona, New Mexico, and Texas.

The adult beetle is black in color and has short antennae. It can grow up to 25 mm in length. The larvae of Helleria brevicornis have a yellow-brown color and are about 40 mm in length.

These beetles are commonly found in desert regions and are considered a significant pest to crops like cotton and maize. They feed on the roots of plants and can cause significant damage to crops.

The short-horned darkling beetle is mainly active at night. They are attracted to light and can be found near artificial light sources. They are not considered a threat to humans but can be a nuisance when they invade homes.

Overall, Helleria brevicornis plays a vital role in the ecosystem by helping to breakdown plant matter and contributing to nutrient cycling. However, their pest status makes them an economically significant species in agricultural regions.