Bee-fly Strepsipteran vs Silverfish Strepsipteran

Side-by-side species comparison

Attribute Bee-fly Strepsipteran Silverfish Strepsipteran
Scientific Name Stylops ater Mengenilla chobauti
Order Strepsiptera Strepsiptera
Family Stylopidae Mengenillidae
Size 2.0-3.5 mm (males) 2.0-3.5 mm (males)
Habitat Rivers & Streams Heathland
Diet Parasites Parasites
Regions Europe Europe, Africa
Conservation Not Evaluated Not Evaluated

Bee-fly Strepsipteran

A dark-bodied strepsipteran that parasitizes Andrena mining bees in Europe. The triungulins actively seek out host bee larvae in nest cells.

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Did You Know?

Tiny first-instar larvae ride on flowers and grab onto visiting bees for transport back to the bee's nest.

Silverfish Strepsipteran

A primitive strepsipteran that parasitizes silverfish and firebrats. Unlike most strepsipterans, the adult female is free-living.

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Did You Know?

This is one of the most primitive strepsipterans, and the free-living adult female resembles a tiny larva.