| 1546003 |
small southern pine engraver |
Ips avulsus |
Gallery pattern formed in the inner bark by the smaller southern pine engraver, Ips avulsus. |
| 1546168 |
bark beetles |
|
Adults of the five common species of bark beetles that attack and kill piones in the south. The largest is the black turpentine beetle Dendroctonus terebrans; next the southern pine beetle D. Frontalis; in the middle is the coarse writing pine engraver, Ips calligraphus; then the southern pine engraver, I. grandicollis; and lastly the small southern pine engraver, I. avulsus. |
| 1546167 |
bark beetles |
|
Adults of two important genera of bark beetles that attack pines. The larger is the black turpentine beetle, Dendroctonus tenebrans, the smaller is the coarse writing engraver, Ips calligraphus. |
| 1546166 |
southern pine beetle |
Dendroctonus frontalis |
Gallery formed in the inner bark of pine by the southern pine beetle |
| 0284043 |
eastern fivespined ips |
Ips grandicollis |
larva, pupa, and young callow adult |
