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We both share redis rights on Aerodactyl and you get to pick any 4 Pokemon in my thread. Unless you pick something from the Redistributables section (which is going to be removed in the near future), you are not able to redistribute the other Pokemon.
I'd rather not give out Semi Redis Rights just now seeing as I just hatched it and I've already gotten 4 trades today so I'd like to use it to get a few more Pokemon for my thread. You can have Semi Redis in a few days if that's ok.
BTW, could I please have Semi Redis Rights on the Magnemite? I'll back to your thread so you get a jump start concerning activity in your Trade Thread.