| Calamosternus prusai | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Scarabaeiformia |
| Family: | Scarabaeidae |
| Genus: | Calamosternus |
| Species: | C. prusai |
| Binomial name | |
| Calamosternus prusai (Tesař, 1945) | |
| Synonyms | |
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Calamosternus prusai is a species of beetle of the family Scarabaeidae. It is found in Korea.
Adults reach a length of about 4.5–5 mm (0.18–0.20 in). They have an elongate, moderately convex, shiny, glabrous body, with the head, pronotum and scutellum dark brown to blackish-brown. The anterior margin of the head and the anterior angles of the pronotum are yellowish-brown. The elytra are lighter reddish-brown, with the sutural interval darker and the striae blackened. The legs are brown.