Westwood's Leaf Insect vs Zhao Stick Insect

Side-by-side species comparison

Attribute Westwood's Leaf Insect Zhao Stick Insect
Scientific Name Cryptophyllium westwoodii Phryganistria chinensis
Order Phasmatodea Phasmatodea
Family Phylliidae Phasmatidae
Size 8-10 cm 357 mm body (640 mm with legs)
Habitat Forests Mountains
Diet Herbivores Herbivores
Regions Thailand, Malaysia, Indonesia Asia
Conservation Least Concern Data Deficient

Westwood's Leaf Insect

A large leaf insect named after the entomologist John Obadiah Westwood. Females are broad and bright green, mimicking fresh leaves.

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Did You Know?

Nymphs are reddish-brown when they hatch, mimicking dead leaves before turning green as they mature.

Zhao Stick Insect

The longest insect ever measured at 64 cm with legs extended. Discovered in 2014 in Guangxi, China. A captive-bred specimen set the world record in 2017.

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Did You Know?

This stick insect was so elusive that entomologist Zhao Li spent six years searching for it after hearing reports from local villagers before finally spotting one at night.