Neotropical Atlas Moth vs Lesser Emperor

Side-by-side species comparison

Attribute Neotropical Atlas Moth Lesser Emperor
Scientific Name Arsenura armida Anax parthenope
Order Lepidoptera Odonata
Family Saturniidae Aeshnidae
Size 120-160 mm wingspan 62-75 mm body length
Habitat Forests Ponds & Lakes
Diet Omnivores Omnivores
Regions Mexico through Brazil, Argentina Southern Europe, Central Europe, Western Europe
Conservation Not Evaluated Least Concern

Neotropical Atlas Moth

A large silkmoth with wavy brown and grey wings and distinctive scalloped wing margins. Its caterpillars are gregarious and processionary.

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Did You Know?

Caterpillars march nose-to-tail in long single-file processions between feeding and resting sites on tree trunks.

Lesser Emperor

A large dragonfly with a brownish thorax and distinctive blue saddle at the base of its abdomen. It is a strong migrant expanding northward through Europe.

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Did You Know?

Females lay eggs while flying in tandem with the male over open water.