Genus: Dioryctria
Systematics :
| Kingdom | Animals (Animalia) | ||||||||
| Phylum | Articulate animals (Arthropoda) | ||||||||
| Klasse | Insects (Insecta) | ||||||||
| Order | Moths and butterflies (Lepidoptera) | ||||||||
| Group | Micro-moths («Micro-heterocera») | ||||||||
| Family | Snout moths (Pyralidae) | ||||||||
| Subfamily | Phycitinae | ||||||||
| Genus | Dioryctria | ||||||||
| Species | New Pine Knot-horn (Dioryctria sylvestrella) | ||||||||
| Species | Brown Pine Knot-horn (Dioryctria simplicella) | ||||||||
| Species | Spruce Knot-horn (Dioryctria schuetzeella) | ||||||||
| Species | Dark Pine Knot-horn (Dioryctria abietella) | ||||||||
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