Eukaryota  >  Bacillariophyta  >  Bacillariophyceae

Family	Genus	Species
Achnanthaceae	2	46
Achnanthidiaceae	24	83
Amblyamphoraceae	1	0
Amphipleuraceae	9	134
Anomoeoneidaceae	4	8
Bacillariaceae	16	652
Berkeleyaceae	2	21
Catenulaceae	1	6
Cocconeidaceae	9	42
Cymbellaceae	17	147
Diadesmidaceae	2	21
Diploneidaceae	2	54
Encyonemataceae	1	30
Eunotiaceae	11	52
Gomphonemataceae	8	77
Lyrellaceae	2	5
Mastogloiaceae	6	30
Naviculaceae	11	217
Neidiaceae	11	81
Nupelaceae	1	3
Pinnulariaceae	7	165
Plagiotropidaceae	2	5
Pleurosigmataceae	9	42
Rhoicospheniaceae	4	11
Scoliotropidaceae	0	1
Sellaphoraceae	10	88
Stauroneidaceae	19	125
Staurotropidaceae	1	3
Surirellaceae	15	246
Thalassiophysaceae	1	1
Witkowskiaceae	3	7