I still don't have it. I've seen a single Lombre horde. As for the Swift Swim Poliwag, that was about the 8th horde I've battled dating back to last nite. Think my eye just missed one in the 6th, and captured it anyway, but know I got it in the 8th and am now running from the Poliwags.
And I can right-click and it comes up shrunk. Just not useful in a post, better if resized first. I figure if I can upload it, I can take a moment to resize it.
(I think you typoed on "Swift Swim Lombre".)