| Protoraphidales
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
N/A
|
N/A
|
N/A
|
N/A
|
| Protoraphis hustedtiana R.Simonsen, 1970
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Protoraphis atlantica R.A.Gibson, 1979
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Pseudohimantidium adriaticum Voigt, 1958
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Pseudohimantidium pacificum Hustedt & Krasske, 1941
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Protoraphidaceae
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
N/A
|
N/A
|
N/A
|
| Pseudohimantidium F.Hustedt & G.Krasske, 1941
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Protoraphis R.Simonsen, 1970
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Pseudohimantidium pacificum var. pacificum
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Pseudohimantidium pacificum var. minor Voigt, 1958
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Hormophora zavodnikia Jurilj, 1957
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Pseudohimantidium
|
N/A
|
N/A
|
| Protoraphis hustedtiana f. hustedtiana
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Protoraphis hustedtiana var. hustedtiana
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Protoraphis hustedtiana var. nana Takano, 1985
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|
| Protoraphis hustedtiana f. latior Foged, 1984
|
Chromista
|
Ochrophyta
|
Bacillariophyceae
|
Protoraphidales
|
Protoraphidaceae
|
Protoraphis
|
N/A
|
N/A
|