Broad-necked Root Borer vs Lemon-tree Borer Parasite

Side-by-side species comparison

Attribute Broad-necked Root Borer Lemon-tree Borer Parasite
Scientific Name Prionus laticollis Diachasmimorpha longicaudata
Order Coleoptera Hymenoptera
Family Cerambycidae Braconidae
Size 22-48 mm 4-7 mm
Habitat Orchards Orchards
Diet Root Feeders Fruit Feeders
Regions Eastern North America Southeast Asia, Pacific Islands, Central America, Africa
Conservation Least Concern Not Evaluated

Broad-necked Root Borer

A large dark brown prionine beetle with a notably broad pronotum bearing three sharp lateral teeth on each side. Found in eastern North America, larvae bore into living tree roots and can damage orchards. Adults fly at dusk.

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Did You Know?

Females burrow into soil to lay eggs directly on tree roots, a behavior unusual among cerambycids.

Lemon-tree Borer Parasite

A parasitoid of fruit fly larvae that has been released worldwide for biological control of tephritid pests. Females locate host larvae concealed inside ripening fruit using their long ovipositors.

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Did You Know?

She can pierce through the rind of a mango or guava to deposit an egg directly onto a fruit fly maggot inside.