Seiichi KOMURA

Diatom, 14:1-24.
[J-STAGE]

A perplexing morphotype of some centric diatoms inclusive of Coscinodiscus lewisianus Grev. and its allies.

Atsushi KOBAYASHI, Jiro TANAKA and Tamotsu NAGUMO

Diatom, 14:25-34.
[J-STAGE]

Morphological and taxonomical study of Arachnoidiscus ornatus Ehrenb. (Bacillariophyceae) in Japan. (in Japanese)

Toshikazu GOTOH, Jung Ho LEE and Narumi TSUGEKI

Diatom, 14: 35-40.
[J-STAGE]

Fine structure and ecology of a diatom Stephanodiscus vestibulis Hak., E. C. Ther. & Stoermer. (in Japanese)

Taisuke OHTSUKA

Diatom, 14:41-50.
[J-STAGE]

How many frustules should we count? II. To calculate diversity indices. (in Japanese)

Kazuo HARAGUCHI

Diatom, 14:51-60.
[J-STAGE]

Diatoms from Lake Yamanaka, Yamanashi Prefecture, Central Japan. (in Japanese)

Hiroshi FUKUSHIMA, Akio HOSAKA, Tsuyako Ko-Bayashi, Sakiko YOSHITAKE and Katsuhiko JO

Diatom, 14:61-68.
[J-STAGE]

Diatom vegetation of Neko Harbour (Antarctic Peninsula) and Cuverville Island. (in Japanese)

Shigeki MAYAMA and Ayako KAWASHIMA

Diatom, 14:69-72.
[J-STAGE]

[note] New combinations for some taxon of Navicula and Stauroneis, and an avowed substitute for a taxon of Eunotia.

Kazuo HARAGUCHI

Diatom, 14:73-74.
[J-STAGE]

[note] Numerical estimation for organic pollution fo the Nishina Lakes group based on the diatom assemblage of the lake deposit. (in Japanese)