Spiders have white tummies that come up their sides a bit. Also they usually have green or brown eyes. Pinstripes stripes are much thinner and they have black eyes.
This is my spider. See the white on his sides and his eyes.


A pinstripe from the Internet. Notice no white sides and the black eyes.


Now spinners get a bit of the white sides and spiders have a bit of head pattern that shows through in morphs so the eye stripes and top of the head look different. Also the spider usually has a lighter back and darker sides. You can see that come out in the spinner as well.
Spinner from the Internet.


Hope this clears some things up. Some people like pin stripes better than spiders because they lack the wobble problem that spiders have. Look up wobble on this site to learn about that. There are many threads on it.


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