Onchocerciasis Black Fly vs Satellite Flesh Fly

Side-by-side species comparison

Attribute Onchocerciasis Black Fly Satellite Flesh Fly
Scientific Name Simulium damnosum Sarcophaga africa
Order Diptera Diptera
Family Simuliidae Sarcophagidae
Size 2-4 mm 8-14 mm
Habitat Rivers & Streams Farmland
Diet Blood Feeders Carrion Feeders
Regions Africa Africa, Asia, Southern Europe
Conservation Least Concern Least Concern

Onchocerciasis Black Fly

The primary vector of river blindness in West and Central Africa. Larvae thrive in oxygen-rich rapids of tropical rivers.

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Did You Know?

This species complex transmits the parasitic worm Onchocerca volvulus, which has blinded millions across Africa.

Satellite Flesh Fly

A tropical flesh fly that deposits larvae on carcasses and open wounds. It can cause myiasis in livestock and occasionally in humans.

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Did You Know?

It can complete its entire larval development in carrion in as little as four days in warm conditions.