Coffee Longhorn

About Coffee Longhorn

A significant pest of arabica coffee in South and Southeast Asia, with zigzag yellow markings on dark brown elytra. Larvae bore into the main stems of coffee bushes, causing branch die-back. Adults emerge during the monsoon season.

How to Identify Coffee Longhorn

Coffee Longhorn (Xylotrechus quadripes) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 12-20 mm.

Coffee Longhorn Habitat

Coffee Longhorn is found in farmland habitats, particularly across India, Sri Lanka, Myanmar, Indonesia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Coffee Longhorn Diet and Feeding

Coffee Longhorn feeds on wood and bark, often boring into timber. Wood-feeding insects contribute to the decomposition of dead trees and nutrient cycling in forest ecosystems.

Where Is Coffee Longhorn Found?

Coffee Longhorn can be found in India, Sri Lanka, Myanmar, Indonesia, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Is Coffee Longhorn Dangerous?

Coffee Longhorn is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.

Coffee Longhorn Role in Nature

Coffee Longhorn is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.

Seasonal Activity