Desert Clastoptera vs Western Firefly

Side-by-side species comparison

Attribute Desert Clastoptera Western Firefly
Scientific Name Clastoptera arizonana Microphotus angustus
Order Hemiptera Coleoptera
Family Clastopteridae Lampyridae
Size 4-6 mm 8-12 mm
Habitat Deserts & Drylands Deserts & Drylands
Diet Sap Feeders Omnivores
Regions North America North America
Conservation Least Concern Data Deficient

Desert Clastoptera

A tiny spittlebug found on desert shrubs in the American Southwest. Nymphs surround themselves with a frothy mass for moisture and protection.

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Did You Know?

The frothy spittle covering its nymphs provides insulation from extreme desert temperatures.

Western Firefly

A rare western North American firefly with larviform females that glow. Males are winged but produce no light.

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Did You Know?

It is one of very few firefly species found west of the Rocky Mountains, where most people believe fireflies do not exist.