Striped Orb Has the Same "Fingerprint" Seen 4 Times Previously

Photo date: September 15, 2016. Photographer: Mark Mahin.

The photo below shows a striped orb I photographed at Grand Central Terminal in New York.  Note the extremely distinctive curved stripe.

This is the fifth time I have photographed a mysterious orb with a squiggly stripe looking like this one. Here is the orb above shown with three other orbs I have photographed, all with a very similar look.

Here is another orb I photographed with the same look.

This is not the only case of a repeating "fingerprint" I have seen in orbs.  There was also the pattern below, reported in this post.

Then there was the pattern below, repeated in two orbs, as described in this post.