| 2108031 |
bark beetle |
Ips apache |
Galleries under the bark in the form of a "Y" or "H" that are empty of boring dust indicate attacks by bark beetles of the genus Ips. In this case, the boring dust-filled galleries that extend from the principal galleries were made by the larvae of Ips. Olancho Region, Honduras |
| 2108040 |
southern pine beetle |
Dendroctonus frontalis |
Galleries under the bark in the form of "S", filled with boring dust, characterize attacks by the SPB. Olancho Region, Honduras |
| 2108041 |
southern pine beetle |
Dendroctonus frontalis |
Stage 2 - serpentine galleries under the bark, and the surface of the wood being brown in color. Olancho Region, Honduras |
