Black Soldier Fly vs Halictid Stylops

Side-by-side species comparison

Attribute Black Soldier Fly Halictid Stylops
Scientific Name Hermetia illucens Stylops nassonowi
Order Diptera Strepsiptera
Family Stratiomyidae Stylopidae
Size 15-20 mm 1.5-3.0 mm (males)
Habitat Underground Underground
Diet Omnivores Parasites
Regions North America, South America, Central America, Asia, Oceania Europe, Asia
Conservation Least Concern Not Evaluated

Black Soldier Fly

A large, wasp-like fly with a shiny black body and translucent areas on the abdomen. Its larvae are extraordinarily efficient at converting organic waste into protein and fat.

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Did You Know?

Black soldier fly larvae can reduce food waste mass by 95 percent in days, and the resulting protein-rich larvae are increasingly farmed as sustainable animal feed.

Halictid Stylops

A twisted-wing parasite that targets sweat bees in the family Halictidae. Parasitized bees show altered behavior and suppressed reproduction.

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Did You Know?

Parasitized bees are effectively castrated and their behavior changes so dramatically the phenomenon is called parasitic castration.