Mexican Dung Beetle vs Grass Webworm Moth

Side-by-side species comparison

Attribute Mexican Dung Beetle Grass Webworm Moth
Scientific Name Phanaeus mexicanus Herpetogramma licarsisalis
Order Coleoptera Lepidoptera
Family Scarabaeidae Crambidae
Size 15-25 mm 20-26 mm wingspan
Habitat Grasslands Grasslands
Diet Dung Feeders Omnivores
Regions Mexico, Central America Southeast Asia, Oceania, Africa, South America
Conservation Least Concern Least Concern

Mexican Dung Beetle

A large, metallic green and coppery tunneling dung beetle found from Mexico to Central America. Males have a robust, backward-curving horn. It is one of the larger Phanaeus species and an important dung recycler in tropical pastures.

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Did You Know?

Aztec artisans depicted Phanaeus beetles in their artwork, recognizing their importance to soil fertility.

Grass Webworm Moth

A small brownish moth with faint wavy lines across the forewings. Its larvae spin silk webs over grass and can cause serious damage to tropical lawns and pastures.

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Did You Know?

Larvae create silken tunnels at the base of grass stems where they hide during the day.