I nearly ran over a person on a bicycle today. The fellow was riding on the wrong side of the road on a narrow two lane road that had no shoulder. I drive a pickup truck and there was a large 1990's vintage Lincoln Continental coming from the opposite direction. After threading the needle, I had a few choice words to say about the idiot on the bicycle. My girlfriend said that that was not a nice thing to say about a "fellow cyclist". In my opinion, just because someone rides a bicycle, it does not make him a cyclist. I think that a cyclist is someone who rides safely while obeying the traffic laws in the location that he is in. If that makes me a bicycle snob, so be it. Well, so much for my rant.
I know the list is a kind of small and not all inclusive. Feel free to voice your opinion if there is not a choice that fits your definition of a Cyclist.