Geo Puzzlers

Amongst the bits I currently have in various rearing tubs are a couple of interesting looking geometrid larvae. When I say interesting, what I really mean is larvae that I have as yet completely failed to ID - though I am sure that will come as they grow and I look properly. Here's a couple of rough 'point-and-shoot-with-flash' shots as I was too late home from work and and parental duties at a school to have a proper go.

From Aylestone Meadows on 27/04/2019
Post-script - worked out that this is a Common Emerald

From Huncote Embankment on 21/04/2019