Table 2.

Diplomonad and enteromonad isolates used in our study for sequencing.

Isolate	Strain	Source	Medium	t (°C)	Other Eukaryotes
Enteromonas sp.	GECA2	Geochelone carbonaria	Dobell and Leidlaw	27	none
Enteromonas sp.	CUORA1	Cuora amboinensis	Dobell and Leidlaw	27	none
Enteromonas hominis	ENTEROII	Homo sapiens	Dobell and Leidlaw	37	none
Enteromonad	PSEUD	Trachemis scripta elegans	Dobell and Leidlaw	27	Retortamonas sp.
Enteromonad	PYX	Pyxidea mouhoti	Dobell and Leidlaw	27	Parabasalids
Trimitus sp.	KOMPKOJ	Compost, Kojčice, Czech Republic	TYSGM	21	none
Trimitus sp.	IT1	Pond in Italy	TYSGM	21	none
Trimitus sp.	DOGA1	Doagania sp.	Dobell and Leidlaw	27	none
Spironucleus vortens	ATCC#50386	ATCC	TYI	27	none
Spironucleus sp.	GEPA2H	Geochelone pardalis	Dobell and Leidlaw	n/a	n/a
Trepomonas steini	LUH3	Flood, Vltava river, South Bohemia, Czech Republic	Cerophyll	room temp.	Sawyeria sp.
Trepomonas sp.	PPS6	Point Pleasant Park pond, Halifax, NS, Canada	Cerophyll	21	none
Uncultured eukaryote	CHESI2	Chelodina sp.	n/a	n/a	n/a

¹The SSU rDNA sequence of isolate PYX was identical with isolate PSEUD. Isolate PYX was therefore not included in the phylogenetic analyses.