Are the Antix and Hijinx the same icon?

yes my friend, since the antix has the same stems,

Adding to this since I don't know how to add to the Wiki:

Here is the list compiled lists so far:

1. Four / Four S / Minute / Twenty / Five 3.0 / New Eye Jacket
2. Eye Jacket 2.0 / Monster Dog / Monster Doggle
3. Five 2.0 / Crosshair / Spike / Splice / Unknown / New Zero / Hatchet / Scar / Valve / Switch
4. M Frame / Straight Jacket / Riddle
5. Five 2.0 / Crosshair / Spike / Splice / Unknown / New Zero / Hatchet / Scar / Valve / Switch / Monster Pup / Split Jacket / Jawbone / Radar
6. Gascan, Thump 2 and Orokr
7. Canteen and GC S

Nice, I'll put those into the wiki.

Can anyone check their icons for size on the newer releases. Need:

Jupiter
Half-X
Dispatch
Fives, New
Fives Squares
Fuel Cell
Holbrook
Ten
Conduct
Ice Pick
Batwolf