I still have yet to identify this kind of spider but they have been appearing in masses around my mother’s yard behind the brick wall which separates her yard from the neighbors. They build very uniformed webs and do not stray from that web work, and if you destroy or tamper with it, they will quickly rebuild it again and again. Redid this shot in negative and will post some more shots I took of these strange and fascinating upside-down hangers later.