Hmm. I'm not an ID expert but I'll play. Hard to tell without better pics, perhaps closer with more focus and resolution. The first pic might be A. Tenuis, the second either A. Loripes or A. Lokani?
If you're looking for a "common" name like "green slimer" or "red planet", I don't think you'll find one. I'm guessing you picked these up as maricultured pieces?