Long-snouted March Fly vs Glaresid Beetle

Side-by-side species comparison

Attribute Long-snouted March Fly Glaresid Beetle
Scientific Name Bibio lanigerus Glaresis inducta
Order Diptera Coleoptera
Family Bibionidae Glaresidae
Size 8-11 mm 3-5 mm
Habitat Orchards Deserts & Drylands
Diet Root Feeders Root Feeders
Regions Europe Western North America
Conservation Least Concern Least Concern

Long-snouted March Fly

A robust, hairy black march fly with a woolly thorax and relatively large body for the family. Adults emerge in spring and are frequently seen on hawthorn and blackthorn blossom.

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Did You Know?

Bibionidae larvae are sometimes so abundant in pasture soil that they can damage grass roots, leaving brown patches.

Glaresid Beetle

A tiny, pale brown beetle in the enigmatic family Glaresidae within the Scarabaeoidea. It has a rounded body and short, lamellate antennae. Adults are attracted to lights in desert habitats and their biology remains poorly understood.

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Did You Know?

Glaresidae is one of the most mysterious beetle families, with larval biology still unknown for most species.