Gnathotrichus materiarius | |
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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]