Protoacanthamoeba

Protoacanthamoeba
Scientific classification
Domain:	Eukaryota
(unranked):	Amoebozoa
Class:	Discosea
Order:	Centramoebida
Family:	Acanthamoebidae
Genus:	Protoacanthamoeba

Protoacanthamoeba is an amoeboid genus.

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Wikipedia