Quill Gordon Mayfly vs African Armyworm

Side-by-side species comparison

Attribute Quill Gordon Mayfly African Armyworm
Scientific Name Epeorus pleuralis Spodoptera exempta
Order Ephemeroptera Lepidoptera
Family Heptageniidae Noctuidae
Size 10-14 mm 28-35 mm wingspan
Habitat Rivers & Streams Grasslands
Diet Omnivores Omnivores
Regions Eastern North America Sub-Saharan Africa, Middle East, Southeast Asia, Oceania
Conservation Least Concern Not Evaluated

Quill Gordon Mayfly

A medium-sized flat-bodied mayfly that clings to rocks in fast Appalachian streams. It is one of the first major mayfly hatches of the spring season.

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Did You Know?

Quill Gordon nymphs have only two tails instead of the three found in most mayfly species.

African Armyworm

A migratory pest moth whose caterpillars march in vast armies across cereal crops and grasslands in Africa. Outbreaks follow heavy rains and can destroy pastures and grain fields.

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Did You Know?

A single outbreak swarm can contain millions of caterpillars marching together across fields like an army.