Femoralis Dung Beetle vs Grass Mantis

Side-by-side species comparison

Attribute Femoralis Dung Beetle Grass Mantis
Scientific Name Pachylomerus femoralis Pyrgomantis jonesi
Order Coleoptera Mantodea
Family Scarabaeidae Pyrgomantidae
Size 40-60 mm 40-55 mm
Habitat Grasslands Grasslands
Diet Dung Feeders Predators
Regions Southern Africa, East Africa Africa
Conservation Least Concern Least Concern

Femoralis Dung Beetle

The largest African roller dung beetle, with a stout black body and massively thickened hind femora. It can roll dung balls several times its own weight across rough terrain. The enlarged legs give it exceptional leverage for ball rolling.

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Did You Know?

Its hind femora are so thick and muscular that early entomologists initially thought the species was deformed.

Grass Mantis

A very slender mantis adapted to hiding among tall grass stems in savanna.

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Did You Know?

Its extremely narrow body profile makes it nearly invisible when viewed head-on.