Black-kneed Capsid vs Dance Fly

Side-by-side species comparison

Attribute Black-kneed Capsid Dance Fly
Scientific Name Blepharidopterus angulatus Empis tessellata
Order Hemiptera Diptera
Family Miridae Empididae
Size 5-6 mm 10-12 mm
Habitat Orchards Hedgerows
Diet Predators Predators
Regions Europe Europe
Conservation Least Concern Least Concern

Black-kneed Capsid

A slender, pale green mirid bug with distinctive black knee joints. It is a beneficial predator found in European apple orchards where it feeds on red spider mites. It is one of the most important natural enemies of fruit tree red spider mite.

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Did You Know?

A single individual can consume over 100 spider mites per day, making it so effective that some orchardists manage their spraying programs to conserve this natural predator.

Dance Fly

A predatory fly in which males present silk-wrapped insect prey as nuptial gifts to females. Mating swarms form elaborate aerial dances over landmarks.

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Did You Know?

Some males cheat by wrapping inedible items or empty silk balloons to trick females into mating.