Cricket Strepsipteran vs Bee-fly Strepsipteran

Side-by-side species comparison

Attribute Cricket Strepsipteran Bee-fly Strepsipteran
Scientific Name Caenocholax fenyesi Stylops ater
Order Strepsiptera Strepsiptera
Family Myrmecolacidae Stylopidae
Size 1.5-3.0 mm (males) 2.0-3.5 mm (males)
Habitat Underground Rivers & Streams
Diet Parasites Parasites
Regions North America, Central America Europe
Conservation Not Evaluated Not Evaluated

Cricket Strepsipteran

An unusual strepsipteran whose males parasitize ants while females parasitize crickets. This dual-host system is unique among parasites.

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Did You Know?

Males and females of this species parasitize completely different insect orders, a phenomenon unique to the family Myrmecolacidae.

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.