Nomada Cuckoo Bee vs Willow Bean-Gall Sawfly

Side-by-side species comparison

Attribute Nomada Cuckoo Bee Willow Bean-Gall Sawfly
Scientific Name Nomada marshamella Pontania proxima
Order Hymenoptera Hymenoptera
Family Apidae Tenthredinidae
Size 9-12mm 3-5 mm
Habitat Deserts & Drylands Wetlands
Diet Parasitoids Herbivores
Regions Europe Europe, Western Asia
Conservation Least Concern Least Concern

Nomada Cuckoo Bee

A wasp-like cuckoo bee with red and black markings that sneaks into andrena bee nests to lay its eggs.

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Did You Know?

Mimics a wasp in appearance and behavior to avoid detection while sneaking into the nests of mining bees.

Willow Bean-Gall Sawfly

A tiny sawfly that induces distinctive bean-shaped galls on the leaves of various willow species. Each gall contains a single larva feeding on internal gall tissue.

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Did You Know?

The gall-inducing chemicals secreted by the larva redirect the plant's growth to create a nutrient-rich chamber specifically for the larva's benefit.