| ash bark beetle |
Hylesinus varius |
2 |
| bark beetle |
Cryphalus asperatus |
1 |
| bark beetle |
Dryocoetes autographus |
1 |
| bark beetle |
Ernoporicus fagi |
1 |
| bark beetle |
Hylastes cunicularius |
1 |
| bark beetle |
Hylurgops glabratus |
1 |
| bark beetle |
Hylurgops palliatus |
2 |
| bark beetle |
Ips apache |
1 |
| bark beetle |
Orthotomicus longicollis |
2 |
| bark beetle |
Orthotomicus robustus |
4 |
| bark beetle |
Orthotomicus suturalis |
1 |
| bark beetle |
Pityogenes quadridens |
1 |
| bark beetle |
Pityokteines spinidens |
5 |
| bark beetle |
Pseudohylesinus variegatus |
1 |
| bark beetles |
|
2 |
| beech bark beetle |
Taphrorychus bicolor |
2 |
| birch bark beetle |
Scolytus ratzeburgi |
8 |
| black turpentine beetle |
Dendroctonus terebrans |
2 |
| cedar bark beetles |
Phloeosinus spp. |
6 |
| Douglas-fir beetle |
Dendroctonus pseudotsugae |
7 |
| eastern ash bark beetle |
Hylesinus aculeatus |
1 |
| eastern fivespined ips |
Ips grandicollis |
2 |
| eastern juniper bark beetle |
Phloeosinus bicolor |
1 |
| engraver beetle |
Ips acuminatus |
11 |
| European fir engraver beetle |
Pityokteines vorontzowi |
9 |
| European oak bark beetle |
Scolytus intricatus |
4 |
| European spruce bark beetle |
Ips typographus |
26 |
| fir bark beetle |
Pityophthorus pityographus |
5 |
| fir engraver |
Scolytus ventralis |
5 |
| great spruce bark beetle |
Dendroctonus micans |
2 |
| hickory bark beetle |
Scolytus quadrispinosus |
1 |
| Ips engraver beetles |
Ips spp. |
2 |
| Jeffery pine beetle |
Dendroctonus jeffreyi |
3 |
| larch elm bark beetle |
Hylesinus crenatus |
1 |
| larch engraver |
Scolytus laricis |
1 |
| large elm beetle |
Scolytus scolytus |
1 |
| large larch bark beetle |
Ips cembrae |
6 |
| larger pine shoot beetle |
Tomicus piniperda |
21 |
| larger shothole borer |
Scolytus mali |
2 |
| lesser larch bark-beetle |
Orthotomicus laricis |
3 |
| lesser pine shoot beetle |
Tomicus minor |
14 |
| Mediterranean pine engraver beetle |
Orthotomicus erosus |
1 |
| middle elm tree split bark beetle |
Scolytus laevis |
1 |
| mountain pine beetle |
Dendroctonus ponderosae |
17 |
| northern bark beetle |
Ips duplicatus |
4 |
| peach bark beetle |
Phloeotribus liminaris |
1 |
| pine engraver |
Ips pini |
3 |
| pinyon ips |
Ips confusus |
1 |
| red turpentine beetle |
Dendroctonus valens |
2 |
| roundheaded pine beetle |
Dendroctonus adjunctus |
2 |
| silver fir bark beetle |
Pityokteines curvidens |
5 |
| six-spined engraver beetle |
Ips sexdentatus |
17 |
| six-toothed spruce bark beetle |
Pityogenes chalcographus |
13 |
| sixspined ips |
Ips calligraphus |
8 |
| small fir bark beetle |
Cryphalus piceae |
6 |
| small southern pine engraver |
Ips avulsus |
2 |
| small spruce bark beetle |
Ips amitinus |
4 |
| small spruce bark beetle |
Polygraphus poligraphus |
7 |
| smaller European elm bark beetle |
Scolytus multistriatus |
11 |
| soapberry borer |
Agrilus prionurus |
2 |
| southern pine beetle |
Dendroctonus frontalis |
14 |
| spruce beetle |
Dendroctonus rufipennis |
8 |
| two-toothed pine beetle |
Pityogenes bidentatus |
4 |
| western balsam bark beetle |
Dryocoetes confusus |
2 |
| western pine beetle |
Dendroctonus brevicomis |
1 |
