Green-banded Swallowtail vs Strong Casemaker Caddisfly

Side-by-side species comparison

Attribute Green-banded Swallowtail Strong Casemaker Caddisfly
Scientific Name Papilio nireus Odontocerum albicorne
Order Lepidoptera Trichoptera
Family Papilionidae Odontoceridae
Size 80-100 mm wingspan 12-18 mm
Habitat Rivers & Streams Rivers & Streams
Diet Nectar Feeders Detritivores
Regions Sub-Saharan Africa Europe
Conservation Least Concern Least Concern

Green-banded Swallowtail

A striking black swallowtail with brilliant metallic blue-green bands across both wings. It is a fast flier often seen mud-puddling along rivers.

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Did You Know?

Males gather in large numbers at muddy riverbanks to drink mineral-rich water, a behavior called mud-puddling.

Strong Casemaker Caddisfly

A caddisfly that builds smooth, slightly curved sand-grain cases up to 20 mm long. Larvae inhabit cool, clean streams with gravel and cobble substrates.

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Did You Know?

The cases are so precisely constructed they were once thought to be the work of marine worms rather than insects.