Pear Leaf-curling Midge vs Longipalpis Sandfly
Side-by-side species comparison
| Attribute | Pear Leaf-curling Midge | Longipalpis Sandfly |
|---|---|---|
| Scientific Name | Dasineura pyri | Lutzomyia longipalpis |
| Order | Diptera | Diptera |
| Family | Cecidomyiidae | Psychodidae |
| Size | 1-2 mm | 2-3 mm |
| Habitat | Orchards | Underground |
| Diet | Herbivores | Blood Feeders |
| Regions | Europe, Asia, introduced to North America and Australia | Central and South America, Mexico to Argentina |
| Conservation | Least Concern | Least Concern |
Pear Leaf-curling Midge
A minute gall midge whose larvae cause pear leaves to roll tightly inward along their margins. Multiple generations can occur per year, progressively damaging pear tree foliage.
Did You Know?
The larvae manipulate plant growth hormones to force leaves to curl around them, creating a protective shelter.
Longipalpis Sandfly
A small, pale-brown sandfly that is the most important vector of visceral leishmaniasis in the Americas. Males produce sex pheromones from glands on the abdomen to attract females. It breeds in organic-rich soil around chicken coops and animal shelters.
Did You Know?
Males produce terpene pheromones that attract females, and different populations produce different pheromones, suggesting cryptic species.