Scarlet Robber Fly vs Slack Creek Stag Beetle

Side-by-side species comparison

Attribute Scarlet Robber Fly Slack Creek Stag Beetle
Scientific Name Laphria flava Lissotes menalcas
Order Diptera Coleoptera
Family Asilidae Lucanidae
Size 15-25 mm 12-20mm
Habitat Woodlands Woodlands
Diet Predators Wood Feeders
Regions Europe, Northern Asia Oceania
Conservation Least Concern Endangered

Scarlet Robber Fly

A bumblebee-mimicking robber fly covered in dense golden-yellow hair. It preys on insects visiting flowers at woodland edges.

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Did You Know?

Its dense yellow pile makes it one of the most convincing bumblebee mimics among robber flies.

Slack Creek Stag Beetle

A small glossy black stag beetle endemic to Tasmania. Males have modest but distinctly curved mandibles.

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Did You Know?

It is found only in a tiny area of northeast Tasmania and is threatened by logging of its old-growth forest habitat.