Long-winged Fungus Gnat vs Indian Sand Fly

Side-by-side species comparison

Attribute Long-winged Fungus Gnat Indian Sand Fly
Scientific Name Macrocera stigma Phlebotomus argentipes
Order Diptera Diptera
Family Mycetophilidae Psychodidae
Size 5-8 mm 2-3 mm
Habitat Woodlands Underground
Diet Predators Blood Feeders
Regions Europe South Asia (India, Bangladesh, Nepal, particularly the Gangetic Plain)
Conservation Least Concern Least Concern

Long-winged Fungus Gnat

A delicate fungus gnat with unusually long antennae and slender patterned wings. It is often found in shaded damp woodland where it hunts small insects.

💡

Did You Know?

Some Macrocera species have bioluminescent larvae, though less spectacularly than the cave glowworms.

Indian Sand Fly

A tiny, hairy fly with a distinctive humpbacked appearance and large, upturned wings held erect at rest. It is the primary vector of visceral leishmaniasis (kala-azar) in the Indian subcontinent.

💡

Did You Know?

Indoor residual spraying with DDT once nearly eliminated kala-azar from India, but the disease resurged after spraying campaigns ended.