Feeding on what I think is heart-leaf willow (Salix eriocephala?) leaves along with red-spotted purple caterpillars (not pictured).
Length: 22 mm - found on Populus alba in bigger trees
@ipat this was what I thought was a dead/cast lyre crab but when I got home I think it might be a pyctogonid it was really small, less than 0.5cm across
Found on an intertidal explore with Hillsborough Elementary School.
Originally posted on iSpot (https://www.ispotnature.org/communities/uk-and-ireland/view/observation/807264/unusual-bramble#new):
It has aroused enough interest to post here for the Brambles project to have a look at.. There may be insufficient data to go very far with it, though.