How many different spider designer morphs exist?

I know of 6 different varieties:

Albino Spider (albino x Spider)

Ghost Spider (Hypomelanistic X Spider)

Bumblebee (Pastel Jungle x Spider)

Killer Bumblebee (Super_Pastel_Jungle x Spider)

Spinner (Pinstripe x Spider)

Spider_Mojave (Mojave x Spider)

Any others that have been proven?