Pale Triangle vs Philippine Atlas Moth

Side-by-side species comparison

Attribute	Pale Triangle	Philippine Atlas Moth
Scientific Name	Graphium eurypylus	Attacus lemairei
Order	Lepidoptera	Lepidoptera
Family	Papilionidae	Saturniidae
Size	6-7 cm wingspan	200-280 mm wingspan
Habitat	Rivers & Streams	Mountains
Diet	Nectar Feeders	Herbivores
Regions	Australia, Indonesia, Papua New Guinea	Southeast Asia (Philippines, primarily Luzon and Mindanao)
Conservation	Least Concern	Vulnerable

Pale Triangle

A fast-flying swallowtail with pale blue-green triangle markings on black wings. It frequently puddles on wet sand and mud along creek beds.

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Did You Know?

Males form dense congregations of up to hundreds on wet riverbanks to extract minerals from mud.

Philippine Atlas Moth

A giant silk moth endemic to the Philippines with rich chestnut-brown wings and large transparent triangular windows near the wing tips. It closely resembles the common Atlas moth but has distinct wing patterns.

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Did You Know?

This species was only recognized as distinct from Attacus atlas in the late 20th century through careful study of wing pattern differences.