Diplomonad | |
---|---|
Giardia lamblia | |
Scientific classification | |
Domain: | Eukaryota |
(unranked): | Excavata |
Phylum: | Metamonada |
Order: | Diplomonadida |
Families, subfamilies, and genera[1] | |
The diplomonads (Greek for "two units")[2] are a group of flagellates, most of which are parasitic. They include Giardia duodenalis, which causes giardiasis in humans.[3] They are placed among the metamonads, and appear to be particularly close relatives of the retortamonads.