Korean Stag Beetle vs Tessaratomid Giant Shield Bug
Side-by-side species comparison
| Attribute | Korean Stag Beetle | Tessaratomid Giant Shield Bug |
|---|---|---|
| Scientific Name | Dorcus koreanus | Tessaratoma papillosa |
| Order | Coleoptera | Hemiptera |
| Family | Lucanidae | Tessaratomidae |
| Size | 25-45 mm | 25-30 mm |
| Habitat | Grasslands | Orchards |
| Diet | Sap Feeders | Sap Feeders |
| Regions | East Asia, Korea | South and Southeast Asia, China |
| Conservation | Least Concern | Least Concern |
Korean Stag Beetle
A stag beetle endemic to the Korean Peninsula with dark brown to black coloring. Males possess well-developed mandibles used for fighting rival males. Popular among Korean insect collectors.
Did You Know?
Korean stag beetle fighting competitions, known as 'jangsupungdeng-i ssaum,' are a traditional pastime for children.
Tessaratomid Giant Shield Bug
A very large, robust shield bug that is a serious pest of lychee and longan trees in Asia. Adults are yellowish-brown and can spray a caustic defensive fluid. It is one of the largest true bugs in the Hemiptera order.
Did You Know?
It can spray a caustic chemical from its thoracic glands that causes intense burning pain and temporary blindness if it contacts the eyes of a predator or person.