Brazilian Rhinoceros Beetle vs Sunburst Diving Beetle

Side-by-side species comparison

Attribute Brazilian Rhinoceros Beetle Sunburst Diving Beetle
Scientific Name Enema pan Thermonectus marmoratus
Order Coleoptera Coleoptera
Family Scarabaeidae Dytiscidae
Size 40-65 mm 12-15 mm
Habitat Forests Ponds & Lakes
Diet Wood Feeders Omnivores
Regions Brazil, Argentina, Paraguay, Uruguay Southwestern North America, Mexico
Conservation Not Evaluated Least Concern

Brazilian Rhinoceros Beetle

A large, glossy black dynastine beetle with a prominent upward-curving cephalic horn and a smaller pronotal horn. It is widespread in Neotropical forests.

💡

Did You Know?

Despite its intimidating appearance and strong grip, this beetle is completely harmless to humans.

Sunburst Diving Beetle

A striking yellow-and-black spotted diving beetle from the American Southwest and Mexico. Its larvae have been discovered to possess bifocal lenses in their eyes.

💡

Did You Know?

Its larvae are the first animals discovered to have true bifocal eyes, with two focal lengths in a single lens.