;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il
>Fossombronia cristula
9
>Fossombronia lophoclada
9
>Fossombronia angulosa
9
>Fossombronia alaskana
9
>Fossombronia husnotii
8
>Fossombronia incurva
8
>Fossombronia pusilla
8
>Fossombronia wondraczekii
8
>Fossombronia caespitiformis
9
>Fossombronia foveolata
9
>Fossombronia longiseta
8
>Petalophyllum ralfsii
8