Pallid Emperor Scorpionfly vs Two-Horned Oxysternon

Side-by-side species comparison

Attribute Pallid Emperor Scorpionfly Two-Horned Oxysternon
Scientific Name Panorpa pallida Oxysternon durum
Order Mecoptera Coleoptera
Family Panorpidae Scarabaeidae
Size 15-25 mm wingspan 20-28 mm
Habitat Forests Forests
Diet Fruit Feeders Dung Feeders
Regions East Africa (Kenya, Tanzania highlands, Ethiopia highlands) South America
Conservation Least Concern Least Concern

Pallid Emperor Scorpionfly

A delicate insect with a long beak-like rostrum and mottled wings. Males have a distinctive curved abdomen tip resembling a scorpion's stinger, though it is harmless.

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Did You Know?

Males often steal prey from spider webs to present to females as nuptial gifts during courtship.

Two-Horned Oxysternon

A large, dark metallic green tunneling dung beetle with two prominent pronotal projections in males. The clypeus has a distinctive upturned anterior margin. It is a powerful tunneler in Amazonian rainforests.

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Did You Know?

This beetle is so efficient at burying dung that it plays a measurable role in reducing livestock parasite transmission.