| 1292060 |
small spruce bark beetle |
Polygraphus poligraphus |
Adult and galleries, Poland |
| 1292023 |
six-spined engraver beetle |
Ips sexdentatus |
Adult and galleries, Poland |
| 1292025 |
European spruce bark beetle |
Ips typographus |
Adult, pupa, larva and galleries, Poland |
| 1258298 |
six-spined engraver beetle |
Ips sexdentatus |
Mating chamber |
| 1258031 |
small spruce bark beetle |
Polygraphus poligraphus |
Larval galleries in bark with surface layers removed. Mid-bark view |
| 1258296 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1258300 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1258301 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1258088 |
European spruce bark beetle |
Ips typographus |
Fully developed galleries |
| 1258086 |
European spruce bark beetle |
Ips typographus |
|
| 1258090 |
European spruce bark beetle |
Ips typographus |
|
| 1258297 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1258030 |
small spruce bark beetle |
Polygraphus poligraphus |
On dead spruce |
| 1258032 |
small spruce bark beetle |
Polygraphus poligraphus |
|