Aphidius Wasp vs Horseshoe Crab Cockroach

Side-by-side species comparison

Attribute Aphidius Wasp Horseshoe Crab Cockroach
Scientific Name Aphidius colemani Hemiblabera tenebricosa
Order Hymenoptera Blattodea
Family Braconidae Blaberidae
Size 1.5-2.5 mm 40-50 mm
Habitat Underground Underground
Diet Parasitoids Wood Feeders
Regions Worldwide Cuba, Central America
Conservation Least Concern Not Evaluated

Aphidius Wasp

A minute parasitoid wasp widely used in greenhouses to control aphid pests. A single female can parasitize over 300 aphids in her lifetime.

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Did You Know?

Parasitized aphids turn into hardened golden-brown shells called 'mummies' from which new wasps emerge.

Horseshoe Crab Cockroach

A stout, dark cockroach whose rounded body shape resembles a horseshoe crab. It is a burrowing species from Central America.

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Did You Know?

Females give live birth to nymphs rather than depositing egg cases, a trait common in Blaberidae.