Pupa on nettle

 Pupa on nettle

Observation - Pupa on nettle - UK and Ireland. Description: A pupa found on a nettle leaf. Seems to have a hard casing and is about 7 - 8 mm long. Have no idea what it is. Can someone help?

A pupa found on a nettle leaf. Seems to have a hard casing and is about 7 - 8 mm long. Have no idea what it is. Can someone help?