Saw Stag Beetle vs Swarm-Founding Wasp

Side-by-side species comparison

Attribute Saw Stag Beetle Swarm-Founding Wasp
Scientific Name Prosopocoilus inclinatus Polybia paulista
Order Coleoptera Hymenoptera
Family Lucanidae Vespidae
Size 25-75 mm 10-15 mm
Habitat Woodlands Woodlands
Diet Sap Feeders Fruit Feeders
Regions Japan, Korea Brazil, Argentina, Paraguay
Conservation Least Concern Least Concern

Saw Stag Beetle

A common Japanese stag beetle with serrated inner mandible edges. They are frequently encountered at sap flows on oak trees.

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Did You Know?

Their saw-toothed mandibles give them a superior grip when wrestling other beetles off tree trunks.

Swarm-Founding Wasp

A small dark social wasp that builds enclosed paper nests containing thousands of individuals. It is known for its aggressive colony defense.

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Did You Know?

Its venom contains a peptide called Polybia-MP1 that has shown the ability to selectively destroy cancer cells in laboratory studies.