Vietnamese Stick Insect vs Cypress Sawfly

Side-by-side species comparison

Attribute Vietnamese Stick Insect Cypress Sawfly
Scientific Name Medauroidea extradentata Monoctenus juniperi
Order Phasmatodea Hymenoptera
Family Phasmatidae Diprionidae
Size 80-120 mm 6-8 mm
Habitat Heathland Gardens
Diet Herbivores Herbivores
Regions Asia Europe
Conservation Least Concern Least Concern

Vietnamese Stick Insect

A large, smooth-bodied stick insect commonly kept as a pet and used in school biology classes. It reproduces readily through parthenogenesis.

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Did You Know?

Vietnamese stick insects frequently play dead when disturbed, dropping from their perch and lying completely motionless on the ground for extended periods.

Cypress Sawfly

A small sawfly with pectinate antennae in males whose green larvae feed on juniper and cypress foliage. Heavy infestations can discolor and thin ornamental junipers.

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Did You Know?

This is one of the few diprionid sawflies that feeds on cupressaceous conifers rather than the more typical pine or spruce hosts.