What is the name of this amoeba?

[Changhee]

It behaves like an amoeba, moving with many pseudopodia

[limno]

Hello Changhee,
maybe you don't know this  homepage of our member Ferry Siemensma yet.
https://arcella.nl/visual-key-naked-amoebae/
Best wishes
Heinrich

[Changhee]

Dear limno,

Thank you for your answer.
It is difficult to categorize correctly on the homepage.