Hiroshi FUKUSHIMA (President):

Diatom, 17:1-2.
[J-STAGE]

Personal record of president (in Japanese).

LANGE-BERTALOT, H. and WERUM, M.

Diatom, 17:3-20.
[J-STAGE]

Diadesmis fukushimae sp. nov. and some other new or rarely observed taxa of the subgenus Paradiadesmis Lange-Bertalot & Le Cohu.

ROUND, F. E. and MAIDANA, N. I.

Diatom, 17: 21-28.
[J-STAGE]

Two problematic freshwater araphid taxa re-classified in new genera.

MANN, D. G.

Diatom, 17:29-36.
[J-STAGE]

A discussion of Caloneis and related genera.

Hiroshi FUKUSHIMA, Sakiko YOSHITAKE and Tsuyako KO-BAYASHI

Diatom, 17:37-46.
[J-STAGE]

Pinnularia paralange-bertalotii Fulush., Yoshit. & Ts. Kobay. nov. spec. new diatom taxon from acid water.

PAPPAS, J. L. and STOERMER, E. F.

Diatom, 17:47-58.
[J-STAGE]

Asterionella Hassall ( Heterokontophyta, Bacillariopheceae) Taxonomic history and quantitative methods as an aid to valve shape differentations.

Hidekazu SUZUKI, Tamotsu Nagumo and Jiro TANAKA

Diatom, 17:59-68.
[J-STAGE]

Morphology of the marine epiphytic diatoms Cocconeis convexa Giffen (Bacillariopheceae).

Seiichi KOMURA

Diatom, 17:69-90.
[J-STAGE]

Comments on some new diatoms from the Miocene Morito Formation, central Japan.

Yuki SAWAI, Arata MOMOHARA, Toshiyuki FUJIKI and Hiroo NASU

Diatom, 17:91-100.
[J-STAGE]

Emergence events inferred from fossil diatom assemblages in the deposits of Lake Sagata, Niigata Prefecture, central Japan (in Japanese).

Satoshi FUKUSHIMA

Diatom, 17:101-110.
[J-STAGE]

Periphytic diatom assemblages in a stream rehabilitated woth treated sewage receiving water from a natural stream (in Japanese).

Sheue-Duan LAI

Diatom, 17:111-134.
[J-STAGE]

An ecological study of brackish water diatom community in wetlands, near the Tseng-Wen Estuary, in southwestern Taiwan.

Midori SHINOHARA, Hiroshi FUKUSHIMA, Tsuyako KO-BAYASHI and Sakiko YOSHITAKE

Diatom, 17:135-140.
[J-STAGE]

Diatom assemblages of Mine Spa and Katase Spa, Central Japan (in Japnese).

Kazuo HARAGUCHI

Diatom, 17:141-148.
[J-STAGE]

Diatoms from Lake Yogo, Shiga Prefecture, Japan (in Japnese).