About Scarlet Longhorn Beetle
A visually striking longhorn beetle with bright red elytra and a dark head and thorax. Its long, curved antennae often exceed the length of its body.
Did You Know?
Its brilliant red coloration is thought to serve as a warning signal, though the beetle is not known to be toxic.
How to Identify Scarlet Longhorn Beetle
Scarlet Longhorn Beetle (Mastododera coccinea) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 25-40 mm.
Scarlet Longhorn Beetle Habitat
Scarlet Longhorn Beetle is found in forests habitats, particularly across Madagascar. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Scarlet Longhorn Beetle Diet and Feeding
Scarlet Longhorn Beetle 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 Scarlet Longhorn Beetle Found?
Scarlet Longhorn Beetle can be found in Madagascar, where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Scarlet Longhorn Beetle can be found
Is Scarlet Longhorn Beetle Dangerous?
Scarlet Longhorn Beetle 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.
Scarlet Longhorn Beetle Role in Nature
Scarlet Longhorn Beetle 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
Frequently Asked Questions About Scarlet Longhorn Beetle
What does Scarlet Longhorn Beetle look like?
The Scarlet Longhorn Beetle typically measures 25-40 mm.
Where is Scarlet Longhorn Beetle found?
The Scarlet Longhorn Beetle is found in Madagascar and typically inhabits forests environments.
What does Scarlet Longhorn Beetle eat?
The Scarlet Longhorn Beetle feeds on wood and bark, often boring into timber.
Is Scarlet Longhorn Beetle dangerous to humans?
The Scarlet Longhorn Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Scarlet Longhorn Beetle?
Its brilliant red coloration is thought to serve as a warning signal, though the beetle is not known to be toxic.
Cite This Page
APA:
InsectDiscover. (2026). Scarlet Longhorn Beetle (Mastododera coccinea). Retrieved from https://insectdiscover.com/insect/scarlet-longhorn-beetle
MLA:
"Scarlet Longhorn Beetle." InsectDiscover, https://insectdiscover.com/insect/scarlet-longhorn-beetle.