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| The Louisiana State University Agricultural Center, known as the LSU AgCenter, is one of 11 institutions within the Louisiana State University System. The LSU AgCenter’s mission is to provide the people of Louisiana with research-based educational information that will improve their lives and economic well-being. The LSU AgCenter includes the Louisiana Agricultural Experiment Station, which conducts agricultural-based research, and the Louisiana Cooperative Extension Service, which extends the knowledge derived from research to the people of the state. The LSU AgCenter plays an integral role in supporting agricultural industries, enhancing the environment, and improving the quality of life through its 4-H youth, family and consumer sciences, and community development programs. |
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Bark Beetles and Phloem Feeding Insects(X)
| 22 Images of 9 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 0284042 | eastern fivespined ips | Ips grandicollis | adult and larval galleries |
| 0014191 | smaller European elm bark beetle | Scolytus multistriatus | |
| 0013029 | sixspined ips | Ips calligraphus | lateral view |
| 0284005 | southern pine beetle | Dendroctonus frontalis | infestation-spot |
| 0284034 | black turpentine beetle | Dendroctonus terebrans | larva and pupa |
| 1546227 | southern pine beetle | Dendroctonus frontalis | |
| 0284001 | bark beetles | adults of Ips avulsus, Ips grandicollis, Ips calligraphus, Dendroctonus frontalis and Dendroctonus terebrans | |
| 0014268 | southern pine beetle | Dendroctonus frontalis | callow adult |
| 0014213 | southern pine beetle | Dendroctonus frontalis | boring dust |
| 0014225 | southern pine beetle | Dendroctonus frontalis | boring dust |
| 0014181 | bark beetle | Hylastes salebrosus | |
| 0014163 | Ips engraver beetles | Ips spp. | mechanical root injury predisposing for attack |
| 0007012 | Ips engraver beetles | Ips spp. | lateral view, note head not visible from above. Southern pine beetle associate. Fig. 20. US Forest Service Agriculture Handbook 641 |
| 0007011 | black turpentine beetle | Dendroctonus terebrans | final instar with dorsal cerci visible in bottom specimen. Southern pine beetle associate. Fig. 19. US Forest Service Agriculture Handbook 641 |
| 0007010 | bark beetles | typical bark beetle. Southern pine beetle associate. Fig. 18. US Forest Service Agriculture Handbook 641 | |
| 0013028 | eastern fivespined ips | Ips grandicollis | lateral view |
| 0013026 | black turpentine beetle | Dendroctonus terebrans | lateral view |
| 0013025 | southern pine beetle | Dendroctonus frontalis | lateral view |
| 0013061 | southern pine beetle | Dendroctonus frontalis | callow adult |
| 0013027 | small southern pine engraver | Ips avulsus | lateral view |
| 0284010 | southern pine beetle | Dendroctonus frontalis | infestation-spots |
| 0284020 | southern pine beetle | Dendroctonus frontalis | pitch tubes |
