Sort:  

Well, good question. I'm not sure but I think it is Rocky Glubschi Strandi :)

:-D
They are really not easy to distinguish.

That's right. I think Strandi is a bit edgier and Waterly a bit rounder. But that's not a sure differentiator either. ;)

😁
The identification of species can sometimes be quite difficult. I am curious if I will see one here too.