| Image |
Descriptor |
Description |
Photographer |
| 0177051 |
Adult(s) |
|
Agriculture Canada, Ottawa Archive |
| 5084007 |
Damage |
shallow tunnels from larval wounds exposed at peeling |
Whitney Cranshaw |
| 5359709 |
Damage |
External damage to a potato caused by the tuber flea beetle (Epitrix tuberis). |
William M. Brown Jr. |
| 5364119 |
Damage |
Damage to a potato caused by the tuber flea beetle (Epitrix tuberis). |
Whitney Cranshaw |
| 1263025 |
Damage |
Adults feeding on potato foliage. |
Agriculture Canada, Ottawa Archive |
| 1263026 |
Damage |
Potato tuber showing light superficial channels due to larvae |
Agriculture Canada, Ottawa Archive |
| 2200094 |
Damage |
Adult injury to tomato foliage and fruit. |
Whitney Cranshaw |
| 0177054 |
Damage |
Potato tuber showing a heavy darkened superficial channel due to larvae |
Agriculture Canada, Ottawa Archive |
| 0177055 |
Damage |
Potato tuber with darkened superficial channels due to larvae |
Agriculture Canada, Ottawa Archive |
| 0177056 |
Damage |
Close up of potato tuber with dark suberized markings, corresponding to the end of tunnels due to larvae |
Agriculture Canada, Ottawa Archive |
| 0177057 |
Damage |
Potato tuber in longitudinal section, showing tunnels due to larvae |
Agriculture Canada, Ottawa Archive |
| 1243038 |
Damage |
External symptoms of larval injury to potato. |
Whitney Cranshaw |
| 1243039 |
Damage |
Tuber tunneling by larvae in potato. |
Whitney Cranshaw |
| 1263023 |
Damage |
Potato tuber showing a section with mines due to summer generation larvae |
Agriculture Canada, Ottawa Archive |
| 5006050 |
Diagram or Graphic |
Illustration by Arthur Cushman |
Art Cushman |
| 0177052 |
Egg(s) |
|
Agriculture Canada, Ottawa Archive |
| 1263024 |
Larva(e) |
|
Agriculture Canada, Ottawa Archive |
| 0177053 |
Pupa(e) |
|
Agriculture Canada, Ottawa Archive |
