Eukaryota  >  Bacillariophyta  >  Fragilariophyceae  >  Fragilariales  >  Staurosiraceae

Genus	Species
Nanofrustulum	7
Opephora	5
Plagiostriata	4
Pseudostaurosira	4
Pseudostaurosiropsis	6
Stauroforma	1
Staurosira	9
Staurosirella	6