Thread:Dinoman972/@comment-32744161-20180528145333/@comment-24941009-20180614140514

In some cases it does (if it didn't, all of Chordata's children except for Hemiinsecta wouldn't exist at all). And whether it works in real life or not, that stretch in the Patho's body is a very significant between it and Sucker. And even if it isn't, there are many other reasons why they should be separated: the bulbs/cillia, the number of bulbs/cillia, the number of mouths, the insectoid jaws in Patho, and the eyestalks ("stems") holding Patho's eyes.