Jellyhop
The Jellywog is a boss amphituber. This beast is giant, and sticky. This creature will use three attacks. The first is jumping super high in the air to fall back down and crush your pikmin. The second is spitting giant globs of a sticky jelly like substance. (Hence the name Jellywog). And the third and final attack is for it to try to catch you with its big long tongue. It looks like a giant Wollywog but orange on the bottom, and black on the top.
How to defeat it
All you have you have to do is to keep throwing Black Pikmin on its back.