Yellow-Winged Darter Rove Beetle vs Buck Moth

Side-by-side species comparison

Attribute Yellow-Winged Darter Rove Beetle Buck Moth
Scientific Name Philonthus cognatus Hemileuca maia
Order Coleoptera Lepidoptera
Family Staphylinidae Saturniidae
Size 10-14 mm 50-75 mm wingspan
Habitat Grasslands Heathland
Diet Omnivores Omnivores
Regions Europe Eastern North America
Conservation Least Concern Least Concern

Yellow-Winged Darter Rove Beetle

A medium-sized, metallic-black rove beetle with brownish wing tips. It is one of the most common staphylinids in European grasslands.

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Did You Know?

Over 1,000 species belong to the genus Philonthus, making it one of the most species-rich beetle genera on Earth.

Buck Moth

A day-flying black and white moth with a red-tipped abdomen that appears in autumn. Its spiny caterpillar delivers a painful venomous sting that causes welts and swelling.

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Did You Know?

In New Orleans, falling caterpillars are a seasonal hazard, prompting public health warnings each spring.