Sharp-tailed Bee vs Gypsy Moth Tachinid

Side-by-side species comparison

Attribute Sharp-tailed Bee Gypsy Moth Tachinid
Scientific Name Coelioxys conoidea Compsilura concinnata
Order Hymenoptera Diptera
Family Megachilidae Tachinidae
Size 12-15 mm 7-10 mm
Habitat Beaches & Coastal Woodlands
Diet Parasites Parasites
Regions Europe, North Africa Europe, North America, Asia
Conservation Near Threatened Least Concern

Sharp-tailed Bee

A cleptoparasitic bee with a sharply pointed abdomen used to pierce the cell walls of leafcutter bee nests. Females lay their eggs directly into provisioned host cells.

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Did You Know?

The female's dagger-like abdomen tip is so sharp it can slice through multiple layers of leaf cell walls to deposit an egg.

Gypsy Moth Tachinid

A parasitic fly introduced to North America from Europe to control gypsy moths. It has an extremely broad host range attacking over 200 insect species.

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Did You Know?

Its introduction to North America is now considered a mistake because it devastated native silk moth populations.