Pyrenean Snow Fly vs Christmas Island Blue Crab Fly

Side-by-side species comparison

Attribute Pyrenean Snow Fly Christmas Island Blue Crab Fly
Scientific Name Chionea belgica Paramyia nitens
Order Diptera Diptera
Family Limoniidae Phoridae
Size 3-4 mm body length 2-4 mm
Habitat Mountains Forests
Diet Detritivores Omnivores
Regions Western Europe, Pyrenees, Belgium Christmas Island
Conservation Data Deficient Not Evaluated

Pyrenean Snow Fly

A rare wingless crane fly found on snow in the mountains of western Europe. It is smaller and darker than related snow fly species.

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Did You Know?

It was first described from specimens collected in Belgium, giving it its name.

Christmas Island Blue Crab Fly

A tiny fly found on Christmas Island in the Indian Ocean associated with red crab migrations. It lays eggs on injured or dead crabs.

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Did You Know?

During the annual red crab migration, these flies congregate in vast swarms along forest trails.