Spaulding, S.A. ; Kociolek, J.P. (1998). The diatom genus Orthoseira: ultrastructure and morphological variation in two species from Madagascar with comments on nomenclature in the genus. Diatom Research. 13(1): 133-137.
268890
Spaulding, S.A. ; Kociolek, J.P.
1998
The diatom genus Orthoseira: ultrastructure and morphological variation in two species from Madagascar with comments on nomenclature in the genus