Apple Maggot Fly vs Spotted Flower Chafer

Side-by-side species comparison

Attribute Apple Maggot Fly Spotted Flower Chafer
Scientific Name Rhagoletis pomonella Protaetia morio
Order Diptera Coleoptera
Family Tephritidae Scarabaeidae
Size 4-6 mm 15-22mm
Habitat Orchards Heathland
Diet Fruit Feeders Fruit Feeders
Regions Eastern North America Europe, Africa
Conservation Least Concern Least Concern

Apple Maggot Fly

A fruit fly pest whose larvae tunnel through apple flesh causing brown trails. It is a textbook example of sympatric speciation by host plant shifting.

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Did You Know?

It shifted from native hawthorn to introduced apple trees in under 200 years, creating genetically distinct races.

Spotted Flower Chafer

A matt black scarab beetle with scattered white spots on its elytra. It feeds on flowers and ripe fruit in Mediterranean regions.

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Did You Know?

Unlike most flower chafers this species has a dark non-metallic coloration which is unusual for the group.