Syvertsenia
(tree size 1)
Arcocellulus
(tree size 2)
Brockmanniella
(tree size 2)
Campylosira
(tree size 6)
Cymatosira
(tree size 11)
Cymatosirella
(tree size 4)
Extubocellulus
(tree size 4)
Hyalinella
(tree size 1)
Lennoxia
(tree size 1)
Leyanella
(tree size 4)
Minutocellulus
Minutocellus
(tree size 3)
Papiliocellulus
(tree size 2)
Pierrecomperia
(tree size 1)
Plagiogrammopsis
(tree size 7)
Pseudoleyanella
(tree size 1)
Kisseleviella
Koizumia
(tree size 1)