Latrine fly

Latrine Fly

The Latrine Fly (also known as Sphaerocerid flies, small dung flies or lesser dung flies) is a family of insects in the order Diptera. They are small, usually black or brown, and commonly found in human habitations where they are considered pests.

Description

Latrine flies are small, typically 1-3 mm in length, with a robust body. They are usually black or brown in color, with short, stout legs and antennae. The wings are broad and rounded, with a characteristic venation pattern. The larvae are small and cylindrical, with a dark head capsule.

Behavior and Ecology

Latrine flies are attracted to decaying organic matter, particularly feces, where they lay their eggs. The larvae feed on the decaying matter, aiding in its decomposition. They are often found in large numbers in latrines, hence their common name.

Impact on Human Health

While latrine flies are not directly harmful to humans, they can act as vectors for various diseases. They can carry pathogens from feces and deposit them on food or surfaces in human habitations, potentially causing illnesses such as diarrhea and dysentery.

Control

Control of latrine flies involves sanitation and exclusion. Regular cleaning of latrines and other areas where the flies breed can help to reduce their numbers. Screens on windows and doors can prevent the flies from entering buildings.

See Also

• Diptera
• Insect vectors of human pathogens
• Sanitation