Watanabe Dung Beetle vs Denticulate Soldier Beetle

Side-by-side species comparison

Attribute Watanabe Dung Beetle Denticulate Soldier Beetle
Scientific Name Onthophagus watanabei Silis percomis
Order Coleoptera Coleoptera
Family Scarabaeidae Cantharidae
Size 6-10 mm 5-8 mm
Habitat Forests Grasslands
Diet Dung Feeders Pollen Feeders
Regions Southeast Asia (Borneo, Sumatra) Central North America
Conservation Least Concern Least Concern

Watanabe Dung Beetle

A small, brown tunneling dung beetle from Southeast Asian forests with distinctively elongated curved horns in major males. It is a forest-interior species sensitive to habitat disturbance. Found beneath dung of wild mammals.

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Did You Know?

This species disappears from logged forests, making it an indicator of old-growth forest health.

Denticulate Soldier Beetle

A small, rarely noticed soldier beetle found in grasslands of the midwestern United States. Males have distinctive tooth-like projections on their antennae.

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Did You Know?

The serrated antennae of males are unique among North American soldier beetles and aid in detecting pheromones.