REFERENCES
- CHOLNOKY , B. J. 1968 . Die Diatomeenassoziationen der Santa-Lucia-Lagune in Natal (Südafrika) . Botanica Marina , 11 ( Supplement. ) : 121
- CLEVE , P. T. and MÖLLER , J. D. 1877–1882 . Collection of 324 Diatom slides with accompanying analyses of A. Grunow 38 Upsala Parts 1–36
- GIFFEN , M. H. 1963 . Contributions to the Diatom Flora of South Africa. 1. Diatoms of estuaries of the Eastern Cape Province . Hydrobiologia , 21 : 201 – 265 .
- GRUNOW , A. 1880 . On some new species of Nitzschia (with notes by Kitton) . Journal of the Royal Microscopical Society , 3 : 394 – 397 .
- ROUND , F. E. , CRAWFORD , R. M. and MANN , D. G. 1990 . The Diatoms. Biology and morphology of the genera , 747 Cambridge : Cambridge University Press .
- SCHMIDT , A. 1874–1959 . Atlas der Diatomaceen-Kunde. , Koenigstein : Koeltz Scientific Books . Reprint (1984)