Morpho Portis Butterfly vs Yellow-shouldered Christmas Beetle

Side-by-side species comparison

Attribute Morpho Portis Butterfly Yellow-shouldered Christmas Beetle
Scientific Name Morpho portis Anoplognathus chloropyrus
Order Lepidoptera Coleoptera
Family Nymphalidae Scarabaeidae
Size 90-110 mm wingspan 16-22 mm
Habitat Forests Forests
Diet Sap Feeders Root Feeders
Regions South America (Brazil - southern Atlantic Forest, Argentina - Misiones) Australia, Oceania
Conservation Near Threatened Least Concern

Morpho Portis Butterfly

An Atlantic Forest endemic Morpho butterfly with dark brown wings marked by a violet-blue iridescent band. It is restricted to subtropical forests in southern Brazil and adjacent areas. Unlike tropical Morpho species, it tolerates cooler temperatures and flies year-round.

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Did You Know?

It is one of the southernmost-ranging Morpho species, thriving in subtropical forests where winter temperatures can drop near freezing.

Yellow-shouldered Christmas Beetle

A medium-sized Christmas beetle recognisable by its yellowish-green pronotum contrasting with darker brown elytra. It is widespread in eastern Australian eucalyptus forests.

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Did You Know?

Like other Christmas beetles, the larvae spend up to two years underground before emerging as adults in summer.