Spiny Leaf Insect vs Heracles Leaf Insect

Side-by-side species comparison

Attribute Spiny Leaf Insect Heracles Leaf Insect
Scientific Name Phyllium westwoodii Pulchriphyllium heracles
Order Phasmatodea Phasmatodea
Family Phylliidae Phylliidae
Size 70-100mm 8-10 cm
Habitat Forests Mountains
Diet Herbivores Herbivores
Regions Asia Vietnam
Conservation Least Concern Data Deficient

Spiny Leaf Insect

A large leaf insect with a bright green flat body edged with small teeth-like spines. The female body is virtually identical to a broad green leaf. Males are smaller with functional wings for flight.

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Did You Know?

Females lay eggs that look exactly like plant seeds, and the eggs can take up to 6 months to hatch.

Heracles Leaf Insect

A recently described leaf insect from Vietnam named for the Greek hero Heracles. It is a large species with striking venation on its wings.

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Did You Know?

It was described in 2021 as part of a molecular study that split the old genus Phyllium into multiple new genera.