Cinnamon Tachinid vs Daimyo Oak Stag Beetle

Side-by-side species comparison

Attribute Cinnamon Tachinid Daimyo Oak Stag Beetle
Scientific Name Adejeania vexatrix Dorcus curvidens
Order Diptera Coleoptera
Family Tachinidae Lucanidae
Size 12-16 mm 25-60 mm
Habitat Grasslands Grasslands
Diet Parasitoids Sap Feeders
Regions North America East Asia, Japan/Korea
Conservation Least Concern Least Concern

Cinnamon Tachinid

A large, robust tachinid fly with reddish-brown coloring and prominent bristles. It is a common parasitoid of armyworm caterpillars in western North American grasslands.

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Did You Know?

It is considered one of the most important natural enemies of armyworm outbreaks in North American rangelands.

Daimyo Oak Stag Beetle

Known as 'daimyo-o-kuwagata,' a large stag beetle found in Japan and Korea. Males have impressively curved mandibles. The species name 'curvidens' refers to the curved teeth on the mandibles.

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Did You Know?

The 'daimyo' in its name refers to feudal Japanese lords, reflecting the beetle's powerful and lordly appearance with its curved mandibles.