Small Spurwing Mayfly vs Australian Giant Mayfly

Side-by-side species comparison

Attribute Small Spurwing Mayfly Australian Giant Mayfly
Scientific Name Centroptilum luteolum Atalophlebia australis
Order Ephemeroptera Ephemeroptera
Family Baetidae Leptophlebiidae
Size 5-8 mm 12-18 mm
Habitat Rivers & Streams Rivers & Streams
Diet Detritivores Herbivores
Regions Europe Australia
Conservation Least Concern Least Concern

Small Spurwing Mayfly

A tiny, elegant mayfly with a distinctive spur on its hindwing. It is widespread in European streams and rivers with good water quality.

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Did You Know?

Unlike most mayflies that swarm over water, small spurwings often emerge individually and drift with the current.

Australian Giant Mayfly

One of the largest Australian mayflies, found in clean streams of southeastern Australia. Nymphs have feathery gills along their abdomens.

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Did You Know?

It belongs to the most species-rich mayfly family in the Southern Hemisphere.