This looks like a new post-er as far as I can make out. Might not be identifiable, but maybe someone can get a bit closer?
It’s been posted in the observations: I wasn’t able to identify it (“favouriting” it for another look): DJM has added a comment.
Angela’s first observation and she needs help.
Ben23’s first observation is about to fall off the carousel. He has suggested an identification and his photos are good.
Interesting to see that a new user has included a working EOL link. His first observation. Is anybody able to agree his ID or offer an alternative?
This new user is looking for help with a Diatom observation.