Itsuki SUTO

Diatom, 19:1-8.
[J-STAGE]

Periptera tetracornusa sp. nov., a new middle Miocene diatom resting spore species from the North Pacific.

Mariko NAGANO and Masaaki TANAKA

Diatom, 19:9-16.
[J-STAGE]

Diatoms from Lake Ikeda, Kagoshima Prefecture, Japan (in Japanese).

Shigeki MAYAMA

Diatom, 19: 17-22.
[J-STAGE]

Observations of two new species of Navicula: N. exiloides and N. delicatilineolata.

I, S.-D., WANG, J.-P., YEH, J.-T. and TSAY, H.-W.

Diatom, 19:23-32.
[J-STAGE]

Ecology of Cyclotella spp. from Chia-Nan stream (Taiwan).

Yuki SAWAI and Tamotsu NAGUMO

Diatom, 19:33-46.
[J-STAGE]

Diatoms from Alsea Bay, Oregon, USA.

Akihiro TUJI and Toshiharu WATANABE

Diatom, 19:47-54.
[J-STAGE]

Two new endemic Pinnularia species (Bacillariophyceae) from Japan.

Pappas, J.L. and Stoermer, E.F.

Diatom, 19:55-66.
[J-STAGE]

Morphometric comparison of the neotype of Asterionella formosa Hassall (Heterokontophyta, Bacillariophyceae) with Asterionella edlundii sp. nov. from Lake Hovsgol, Mongolia.