Phorid Fly
Phoridae
Tiny humpbacked flies that are notoriously difficult to control in Singapore's commercial kitchens and food facilities. They breed deep within floor drains and cracked tiles, making source elimination critical for effective management.
Risk Level
High
Active Period
Year-round in indoor environments
Common Locations
Floor drains, Under broken tiles
Size
2–4mm body length
How to Identify Phorid Fly
Physical Appearance
Tiny dark brown to black body with distinctive humpbacked thorax. Short antennae. Characteristically runs rapidly across surfaces rather than flying. Wings with distinctive venation pattern.
Size
2–4mm body length
Common Locations
Floor drains, Under broken tiles, Sewer lines, Basement areas
Habitat & Behaviour
Activity & Breeding
Breeds in decomposing organic matter deep within floor drains, under broken tiles, and in sewer lines. Characteristic rapid running behaviour on surfaces. Can breed in surprisingly small amounts of organic matter.
Active Period
Year-round in indoor environments
Signs of Phorid Fly Infestation
Health & Property Risks
Prevention Tips
Frequently Asked Questions
Other Fly Species
Need Help With Phorid Fly?
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