USDA Forest Service
| 1 Images of 1 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 0284071 | drugstore beetle | Stegobium paniceum | severe damage to subflooring and floor joist; The frass being expelled by feeding lavae on vertical surfaces of floor joists is the most noticeable indication of an active infestation of these beetles. |

