Braconid Mummy Wasp vs Pale-bordered Field Cockroach

Side-by-side species comparison

Attribute Braconid Mummy Wasp Pale-bordered Field Cockroach
Scientific Name Aphidius matricariae Pseudomops septentrionalis
Order Hymenoptera Blattodea
Family Braconidae Ectobiidae
Size 1.5-2 mm 10-15mm
Habitat Farmland Farmland
Diet Parasitoids Herbivores
Regions Europe, Asia, North America North America
Conservation Least Concern Least Concern

Braconid Mummy Wasp

A small parasitoid wasp specializing in green peach aphids and other crop pest aphids. It is commercially reared for biological pest control.

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Did You Know?

Females can detect which aphids have already been parasitized and avoid wasting eggs on them.

Pale-bordered Field Cockroach

A small outdoor cockroach with a distinctive pale border around its dark pronotum. It is an active daytime flier unlike most cockroaches. It feeds on pollen and decomposing vegetation.

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Did You Know?

Unlike most cockroaches, it is diurnal and can be seen actively flying in sunny fields during the day.