Summer Chafer vs Fujian Flat Stag Beetle

Side-by-side species comparison

Attribute Summer Chafer Fujian Flat Stag Beetle
Scientific Name Amphimallon solstitiale Dorcus montivagus
Order Coleoptera Coleoptera
Family Scarabaeidae Lucanidae
Size 14-18mm 20-35 mm
Habitat Underground Woodlands
Diet Root Feeders Wood Feeders
Regions Europe East Asia, Japan/Korea
Conservation Least Concern Least Concern

Summer Chafer

A medium-sized golden-brown chafer that swarms at dusk around midsummer. It crashes clumsily into people and walls.

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Did You Know?

Named for its habit of swarming around the summer solstice, filling warm June evenings with buzzing flight.

Fujian Flat Stag Beetle

A sleek, flat-bodied stag beetle found in Japan and Korea that specializes in living under bark. Its flattened body allows it to squeeze into tight spaces between bark and wood.

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Did You Know?

This beetle's extremely flat body is an adaptation for living in the narrow space between bark and wood, where it is protected from most predators.