Brown Leaf Weevil vs Dung-loving Rove Beetle

Side-by-side species comparison

Attribute Brown Leaf Weevil Dung-loving Rove Beetle
Scientific Name Phyllobius oblongus Philonthus marginatus
Order Coleoptera Coleoptera
Family Chrysomelidae Staphylinidae
Size 4-6 mm 8-12 mm
Habitat Woodlands Gardens
Diet Herbivores Dung Feeders
Regions Europe Europe, North Africa, introduced to Australasia
Conservation Least Concern Least Concern

Brown Leaf Weevil

A brown-scaled weevil commonly found on hawthorn and other hedgerow shrubs. Less colorful than its green relatives but very abundant. Adults notch leaf edges.

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Did You Know?

Creates characteristic U-shaped notches along leaf edges that reveal its presence even when the beetle is hidden.

Dung-loving Rove Beetle

A medium-sized, shiny black rove beetle with distinctly margined elytra found commonly in dung and compost. It is one of the most frequently encountered Philonthus species in pastoral landscapes.

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Did You Know?

This beetle has been introduced to New Zealand as a biological control agent against pastoral dung flies.