Green Stonefly vs Seychelles Giant Millipede

Side-by-side species comparison

Attribute Green Stonefly Seychelles Giant Millipede
Scientific Name Alloperla caudata Seychelleptus seychellarum
Order Plecoptera Spirostreptida
Family Chloroperlidae Spirostreptidae
Size 8-12 mm 180-250 mm
Habitat Mountains Forests
Diet Detritivores Detritivores
Regions North America Seychelles
Conservation Least Concern Vulnerable

Green Stonefly

A small bright green stonefly found along clean mountain streams in North America. Despite its small size, it is an important indicator of excellent water quality.

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Did You Know?

The presence of green stoneflies in a stream is considered strong evidence of pristine water quality by aquatic biologists.

Seychelles Giant Millipede

The largest millipede in the Seychelles reaching up to 25 cm long. It is a slow-moving detritivore found in native forests.

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Did You Know?

When disturbed, it coils into a tight spiral and secretes a foul-smelling defensive fluid.