Small Rivulet vs Common Blue Morpho

Side-by-side species comparison

Attribute Small Rivulet Common Blue Morpho
Scientific Name Perizoma alchemillata Morpho peleides
Order Lepidoptera Lepidoptera
Family Geometridae Nymphalidae
Size 18-22 mm wingspan 95-120 mm wingspan
Habitat Rivers & Streams Forests
Diet Herbivores Sap Feeders
Regions Europe Central America, South America
Conservation Least Concern Least Concern

Small Rivulet

A delicate small moth found in damp habitats where hemp agrimony grows. The larvae feed inside the flowers. Has subtle grey and white wing markings.

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Did You Know?

The larvae develop entirely within hemp agrimony flower heads, emerging only to pupate.

Common Blue Morpho

Vivid iridescent blue upper wings with brown, spotted undersides. Commonly featured in butterfly houses worldwide.

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Did You Know?

When flying, the alternating blue and brown of its wings create a flashing effect that confuses predators.