Trogoxylon
LeConte, 1862
Trogoxylon is a of in the , . These wood-boring are characterized by their association with dry, seasoned wood. The genus includes approximately 15 described distributed across multiple regions. Trogoxylon impressum has been documented as a pest of fig plants in Turkey, where it causes damage through larval tunneling.
Pronunciation
How to pronounce Trogoxylon: /troʊˈɡɑksɪlɒn/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
As members of , Trogoxylon possess a with a -like shape that partially covers the from above. They have cylindrical bodies typical of . Species-level identification requires examination of structure, pronotal shape, and elytral punctation patterns.
Images
Habitat
Dry, seasoned wood including hardwoods and softwoods. Trogoxylon impressum has been observed in fig plants (Ficus carica) in agricultural settings.
Distribution
Records from Europe (including Sweden), Turkey, and other regions with established . GBIF distribution records indicate presence in Norway (NO) and Sweden (SE).
Diet
feed on starch-containing wood, tunneling through sapwood and heartwood of seasoned timber. Trogoxylon impressum has been observed feeding on fig plants.
Host Associations
- Ficus carica - Trogoxylon impressum documented causing damage to fig plants in Turkey
Life Cycle
with , larval, pupal, and stages. are the primary wood-boring and feeding stage, creating tunnels filled with fine powdery . occurs within the wood.
Behavior
are capable of and are attracted to light. bore into wood and can reduce structural timber to powder.
Ecological Role
of dead and seasoned wood. Serve as for including Monolexis fuscicornis (: Doryctinae), which has been documented as a - parasitoid of Trogoxylon impressum in Turkey.
Human Relevance
Some are pests of stored wood products and structural timber. Trogoxylon impressum has been identified as an emerging pest of fig plantations with potential for significant agricultural damage. The Monolexis fuscicornis shows promise for of this pest.
Similar Taxa
- LyctusAlso in ; distinguished by differences in segmentation and pronotal structure
- MintheaSmall with overlapping size range; Trogoxylon typically larger with distinct pronotal
- Bostrichidae (other subfamilies)Non- lack the characteristic -like and have different orientation
More Details
Parasitoid relationships
The Monolexis fuscicornis was first documented as a - of Trogoxylon impressum in Turkey, representing a significant finding for potential of this wood-boring pest in fig plantations.
Agricultural significance
Damage to fig plants by Trogoxylon impressum, including exit holes from emerging , was first observed and documented in the Southeast Anatolia region of Turkey, indicating expanding pest range or previously unrecognized associations.