Eukaryota  >  Euglenozoa  >  Euglenida

Family	Genus	Species
Astasiidae	6	18
Distigmidae	1	11
Euglenaceae	8	219
Heteronematidae	1	5
Lentomonadidae	1	3
Peranemaceae	0	0
Peranemataceae	5	21
Peranemidae	4	12
Phacaceae	4	107
Ploeotiidae	2	10
Scytomonadidae	3	9
Sphenomonadidae	1	5