Saw-toothed Prionine vs Shaft Louse
Side-by-side species comparison
| Attribute | Saw-toothed Prionine | Shaft Louse |
|---|---|---|
| Scientific Name | Dorysthenes buquetii | Menopon gallinae |
| Order | Coleoptera | Phthiraptera |
| Family | Cerambycidae | Menoponidae |
| Size | 35-55 mm | 1.5-2 mm |
| Habitat | Farmland | Farmland |
| Diet | Root Feeders | Omnivores |
| Regions | Thailand, Vietnam, Laos, Cambodia, Myanmar | Europe, Asia, Africa, North America, South America, Oceania |
| Conservation | Least Concern | Least Concern |
Saw-toothed Prionine
A large prionine beetle with strongly serrated antennae and a dark reddish-brown body, found across mainland Southeast Asia. It is a significant pest of sugarcane, with larvae boring into the root crown. Adults emerge during the monsoon season.
Did You Know?
In Thailand, adults are attracted to lights in huge numbers during the monsoon and are collected for human consumption.
Shaft Louse
A fast-moving louse found on the feather shafts of chickens and other poultry. It feeds primarily on feather barbs and can cause significant plumage damage.
Did You Know?
Shaft lice can run so quickly across feathers that they are difficult to catch even with practiced fingers during bird examinations.