Category Archives: Bugs and beasties

Mammoth Wasp – (Megascolia (Regiscolia / maculata flavifrons) – Avispa parasita de cuatro puntas

Megascolia flavifrons male and female examples
Megascolia flavifrons male and female examples
(Left: Female showing yellow head Right: Male, note long antennae)

This is a very large solitary wasp, the female reaching up to 4.5cm whereas the male is a little smaller. This species appears in warm weather during late May, June, July and August.

They hold no danger to humans despite their size and black / yellow warning colours. They feed eagerly on flower nectar and this is the best time to view them.

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