| Gnathotrichus materiarius | |
|---|---|
| | |
| An adult Gnathotrichus materiarius | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Cucujiformia |
| Family: | Curculionidae |
| Genus: | Gnathotrichus |
| Species: | G. materiarius |
| Binomial name | |
| Gnathotrichus materiarius (Fitch, 1858) | |
| Synonyms | |
Xyleborus duprezi Hoffmann, 1936 Paraxyleborus duprezi Hoffmann, 1942 Gnathotrichus duprezi Hoffmann, 1947 [1] Contents | |
Gnathotrichus materiarius, the American utilizable wood bark beetle, is an ambrosia beetle in the family Curculionidae. [2] [3] [4] It is native to North America, [2] but has been introduced to several European countries. [5] [6] It lives in symbiosis with the fungus Endomycopsis fasciculata , which adult beetles inoculate into the wood of host trees - the fungus then acts as the primary food source of the larvae and adults. [7]