Congo floor maggot

Definition

A species of blow-fly (family Calliphoridae) native to sub-Saharan Africa and the Cape Verde Islands, whose larvae develop in decaying organic matter on floors and ground surfaces rather than in carrion or wounds.

Etymology

From 'Congo' referring to the Congo region of Central Africa, 'floor' describing the ground-dwelling habitat of the larvae, and 'maggot' for the larval stage.

Example

Unlike most blow-flies that colonize carcasses, Congo floor maggot larvae feed on rotting vegetable matter and debris accumulated on earthen floors, occasionally causing accidental myiasis in humans sleeping on contaminated ground.

Related Terms

• blow-fly
• Calliphoridae
• myiasis
• saprophagy
• larval habitat
• Auchmeromyia

Usage Notes

The common name emphasizes the distinctive larval ecology; specialists typically use the scientific name Auchmeromyia senegalensis to avoid confusion with other calliphorids. Not a true maggot of medical importance like Cordylobia or Dermatobia, but can cause cutaneous myiasis through contact with soiled bedding or floors.