Grey-patched Mining Bee vs Steel-blue Woodwasp

Side-by-side species comparison

Attribute Grey-patched Mining Bee Steel-blue Woodwasp
Scientific Name Andrena nitida Sirex cyaneus
Order Hymenoptera Hymenoptera
Family Andrenidae Siricidae
Size 10-13 mm 12–28 mm
Habitat Beaches & Coastal Mountains
Diet Fruit Feeders Wood Feeders
Regions Europe Europe
Conservation Least Concern Not Evaluated

Grey-patched Mining Bee

A glossy black bee with patches of grey hair on the thorax. It is one of the earliest spring-flying solitary bees in Europe.

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Did You Know?

It is a key pollinator of blackthorn, which produces sloe berries used to make sloe gin.

Steel-blue Woodwasp

A metallic blue woodwasp native to Europe that breeds in fir and spruce. It is closely related to the more destructive Sirex noctilio.

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Did You Know?

Unlike its relative Sirex noctilio, this species rarely causes significant economic damage to forestry.