Talk:Trichodesmium erythraeum

How is bacteria a kingdom?
My book says that bacteria and archaea comprise at least 13 kingdoms. Charizardmewtwo (talk) 14:47, 23 July 2016 (UTC)
 * That's how the taxobox at Oscillatoriales has it. I just copied it from there. There's some inconsistency across bacteria/archaea articles about the upper ranks, but there aren't many if any species pages that take a 13 kingdom view. That's not to say they shouldn't. Feel free to change it as you think appropriate. Plantdrew (talk) 21:43, 23 July 2016 (UTC)