South African Prong-Gill Mayfly vs Labrador Minnow Mayfly

Side-by-side species comparison

Attribute South African Prong-Gill Mayfly Labrador Minnow Mayfly
Scientific Name Adenophlebia auriculata Baetis labradoriensis
Order Ephemeroptera Ephemeroptera
Family Leptophlebiidae Baetidae
Size 8-12 mm 5-8 mm
Habitat Mountains Rivers & Streams
Diet Detritivores Omnivores
Regions Southern Africa North America
Conservation Least Concern Least Concern

South African Prong-Gill Mayfly

A mayfly endemic to southern African mountain streams. Nymphs have distinctive forked gills used for respiration in oxygen-rich rapids.

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Did You Know?

Its uniquely forked gills are found only in African leptophlebiid mayflies.

Labrador Minnow Mayfly

A small mayfly found in cold northern streams with rapid currents. Nymphs cling to submerged stones and feed on periphyton.

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Did You Know?

Nymphs can complete their development in as little as three weeks during warm summer conditions.