Karotomorpha

Karotomorpha
Scientific classification
(unranked):	SAR
Superphylum:	Heterokonta
Phylum:	Placidozoa
Class:	Opalinea
Order:	Slopalinida
Family:	Proteromonadidae
Genus:	Karotomorpha

Karotomorpha is a genus of parasites with a flagellum structure. This organism can infect a variety of higher life forms including a number of amphibians. For example, this genus is known to be a parasite of the rough-skinned newt, a widespread newt in the western USA.

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Wikipedia