Pergid Sawfly vs Mottled Grasshopper

Side-by-side species comparison

Attribute Pergid Sawfly Mottled Grasshopper
Scientific Name Perga affinis Myrmeleotettix maculatus
Order Hymenoptera Orthoptera
Family Pergidae Acrididae
Size 15-20 mm 11-19mm
Habitat Woodlands Beaches & Coastal
Diet Herbivores Herbivores
Regions Eastern Australia Europe
Conservation Least Concern Least Concern

Pergid Sawfly

An Australian sawfly whose larvae form dense defensive clusters called spitfires on eucalyptus trees. When threatened, larvae rear up and regurgitate eucalyptus oil.

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Did You Know?

Larvae tap their tails on the branch in unison to signal the group to move to fresh leaves.

Mottled Grasshopper

A small variable grasshopper with distinctively clubbed antennae in males. Colors range from green to brown to purple.

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Did You Know?

Males have uniquely club-tipped antennae unlike any other European grasshopper species.