Bicolored Pennant Ant vs Silver-washed Fritillary

Side-by-side species comparison

Attribute Bicolored Pennant Ant Silver-washed Fritillary
Scientific Name Tetraponera rufonigra Argynnis paphia
Order Hymenoptera Lepidoptera
Family Formicidae Nymphalidae
Size 6-10 mm 54-70 mm wingspan
Habitat Forests Woodlands
Diet Nectar Feeders Nectar Feeders
Regions India, Southeast Asia, Sri Lanka Europe, Asia
Conservation Least Concern Least Concern

Bicolored Pennant Ant

A large, slender arboreal ant with a painful sting found across tropical Asia. Workers are bicolored with an orange head and thorax and a black gaster. They nest in hollow twigs and bamboo stems and are agile jumpers.

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Did You Know?

Their sting is notoriously painful and is compared to a wasp sting, unusual for such a slender ant.

Silver-washed Fritillary

A large, fast-flying butterfly with bright orange upperwings marked with black spots and streaks. The hindwing underside has distinctive silvery-green washed streaks.

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Did You Know?

Males perform a spectacular aerial courtship display, flying loops underneath the female while releasing pheromones from specialized wing scales.