Drugstore Beetle frass forestryimages.org.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 533 pixels. Other resolution: 1,200 × 800 pixels.
Original file (1,200 × 800 pixels, file size: 138 KB, MIME type: image/jpeg)
Drugstore beetle
Severe damage to subflooring and floor joist by Drugstore beetles, Stegobium paniceum (Linnaeus). 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. Image Credit: USDA Forest Service - Wood Products Insect Lab Archives, USDA Forest Service, www.forestryimages.org
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:47, 20 April 2013 | | 1,200 × 800 (138 KB) | Maintenance script (talk) | Importing image file |
You cannot overwrite this file.
File usage
The following 3 pages use this file:
