Two-spotted Grouse Locust vs Pebble Prominent Moth

Side-by-side species comparison

Attribute Two-spotted Grouse Locust Pebble Prominent Moth
Scientific Name Paratettix mexicanus Notodonta ziczac
Order Orthoptera Lepidoptera
Family Tetrigidae Notodontidae
Size 7-10 mm 40-50 mm wingspan
Habitat Rivers & Streams Rivers & Streams
Diet Herbivores Omnivores
Regions North America, Central America Europe, Asia
Conservation Least Concern Least Concern

Two-spotted Grouse Locust

A tiny pygmy grasshopper commonly found at the muddy margins of ponds and streams across the Americas. It often has two pale spots on its pronotum.

💡

Did You Know?

It spends most of its time at the water's edge and can leap onto the water surface and skate across it to escape danger.

Pebble Prominent Moth

A grey-brown moth with a tuft of scales on the trailing edge of each forewing that creates a prominent bump. Its caterpillar has a remarkable hump-backed shape.

💡

Did You Know?

The species name 'ziczac' describes the zigzag posture of the resting caterpillar.