Children (19 direct children, 6497 direct and indirect children):
Brachysiraceae
(tree size 147)
Naviculaceae
(tree size 2875)
Amphipleuraceae
(tree size 378)
Pinnulariaceae
(tree size 1207)
Pleurosigmataceae
(tree size 192)
Stauroneidaceae
(tree size 449)
Phaeodactylaceae
(tree size 3)
Sellaphoraceae
(tree size 356)
Neidiineae
(tree size 736)
Naviculineae
(tree size 75)
Scoliotropidaceae
(tree size 46)
Diploneidaceae
(tree size 2)
Scolioneidaceae
(tree size 3)
Boreozonacola
(tree size 2)
Cholnokyella
(tree size 1)
Pseudofallacia
(tree size 6)
Diploneidineae
Phaeodactylineae
Sellaphorineae