Grain Booklouse vs Wood-boring Barklouse
Side-by-side species comparison
| Attribute | Grain Booklouse | Wood-boring Barklouse |
|---|---|---|
| Scientific Name | Liposcelis bostrychophila | Psilopsocus mimulus |
| Order | Psocoptera | Psocoptera |
| Family | Liposcelididae | Psilopsocidae |
| Size | 0.7-1.2 mm | 2-3 mm |
| Habitat | Gardens | Woodlands |
| Diet | Fungus Feeders | Wood Feeders |
| Regions | Worldwide | Central America, South America |
| Conservation | Least Concern | Least Concern |
Grain Booklouse
A tiny wingless booklouse that is one of the most common stored-product pests worldwide. It thrives in warm humid environments with starchy materials.
Did You Know?
It reproduces by parthenogenesis, meaning populations consist entirely of females.
Wood-boring Barklouse
An unusual psocid that bores into dead wood rather than living on bark surfaces. It creates small tunnels in decaying timber.
Did You Know?
It is one of the very few bark lice that actually bores into wood.