Thread:Dinoman972/@comment-32744161-20180528145333/@comment-24941009-20180603081228

But they would only be able to latch onto the fish from one side normally. Let say it has the mouth in the right side. What if there is a fish at the left of the lamprey? It would have to swim more to get to it or turn completely upside down. I believe it would be much easier if it had the mouth in the center on the head.

And you said "plant-eating" and "not plant-eating". The first would be herbivorous cells, and the second carnivores. But what about omnivores? Cells with proboscides shouldn't share taxon with cells with mouth tentacles.

Is it that hard to separate two different cells in families they already fit in? So hard we should rewrite the entire Monera taxon because of two cells?