About Totara Longhorn Beetle
A longhorn beetle endemic to the Chatham Islands of New Zealand. It breeds in dead wood of native Dracophyllum trees.
Did You Know?
The Chatham Islands have been so heavily deforested that many of their endemic insects are now critically rare.
How to Identify Totara Longhorn Beetle
Totara Longhorn Beetle (Xylotoles costatus) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 1-2 cm.
Totara Longhorn Beetle Habitat
Totara Longhorn Beetle is found in woodlands habitats, particularly across New Zealand. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Totara Longhorn Beetle Diet and Feeding
Totara 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 Totara Longhorn Beetle Found?
Totara Longhorn Beetle can be found in New Zealand, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Totara Longhorn Beetle can be found
Is Totara Longhorn Beetle Dangerous?
Totara 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.
Totara Longhorn Beetle Role in Nature
Totara 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 Totara Longhorn Beetle
What does Totara Longhorn Beetle look like?
The Totara Longhorn Beetle typically measures 1-2 cm.
Where is Totara Longhorn Beetle found?
The Totara Longhorn Beetle is found in New Zealand and typically inhabits woodlands environments.
What does Totara Longhorn Beetle eat?
The Totara Longhorn Beetle feeds on wood and bark, often boring into timber.
Is Totara Longhorn Beetle dangerous to humans?
The Totara Longhorn Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Totara Longhorn Beetle endangered?
The Totara Longhorn Beetle is currently classified as Endangered by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Totara Longhorn Beetle?
The Chatham Islands have been so heavily deforested that many of their endemic insects are now critically rare.
Cite This Page
APA:
InsectDiscover. (2026). Totara Longhorn Beetle (Xylotoles costatus). Retrieved from https://insectdiscover.com/insect/totara-longhorn-beetle
MLA:
"Totara Longhorn Beetle." InsectDiscover, https://insectdiscover.com/insect/totara-longhorn-beetle.