4 scientific names found with following ranks: Form, Species, Variety
Scientific Names:
Form
· Navicula tuscula f. minor Hustedt, 1930
· Navicula tuscula f. obtusa (Hustedt) Proschkina-Lavrenko, 1950
Species
· Navicula tuscula Ehrenberg, 1840
Variety
· Navicula tuscula var. obtusa Hustedt, 1922
