Fig longhorn beetle

Xylotoles griseus · Order: Coleoptera · Family: Cerambycidae

Damages trees, gardens or crops. It can damage trees and shrubs.

Source: Wikipedia

Fig longhorn beetle
Photo: Steve Kerr, CC BY

The fig longhorn beetle is a long-horn beetle found in New Zealand that lives on many tree species, especially elm and fig.

Source: Wikipedia

How to recognize it

Xylotoles griseus, called the fig longhorn, belongs to the long-horn beetle family Cerambycidae.

Source: Wikipedia

Is it a pest in the house?

The species was first recorded in the UK in 2014 when adults were taken from a felled fig tree in Devon.

Source: Wikipedia

Where it lives

It lives throughout New Zealand and breeds on a wide range of tree species.

Source: Wikipedia

What it eats

Both adults and larvae feed mainly on dead wood.

Source: Wikipedia

Where it comes from

It is known from New Zealand.

Source: Wikipedia

Lookalikes

Two named varieties are Xylotoles griseus var. maculosus and var. submicans.

Source: Wikipedia

More photos

Questions people ask

What trees does the fig longhorn beetle affect?

It feeds on dead wood of many trees, including elm and fig, and can damage living trees by boring into them.

Source: Wikipedia

Same family (Cerambycidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Xylotoles_griseus

Look it up elsewhere: GBIF · iNaturalist · BugGuide · Wikipedia

Text written 2026-10-23 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-23.

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