1998-2

The fine structures of some living Spyrida (Nassellaria, Radiolaria) and their implications for nassellarian classification

Kazuhiro Sugiyama, Roger O. Anderson
vol. 2, no. 2, p. 75-88, (30 June 1998)

Two ammonite species of the genus Sharpeiceras from the Cretaceous of Hokkaido : Studies of Cretaceous ammonites from Hokkaido and Sakhalin-LXXXI

Tatsuro Matsumoto, Yoshitaro Kawashita
vol. 2, no. 2, p. 89-95, (30 June 1998)

Early to Middle Devonian Ceratoikiscidae (Radiolaria) from the Yokokurayama Group in the Kurosegawa Terrane, Southwest Japan

Masaki Umeda
vol. 2, no. 2, p. 96-107, (30 June 1998)

Bennetticarpus yezoites sp. nov. (Bennettitales) from the Upper Cretaceous of Hokkaido, Japan

Tamiko Ohana, Tatsuaki Kimura, Shya Chitaley
vol. 2, no. 2, p. 108-119, (30 June 1998)

Triassic coniform conodont genera Aduncodina and Neostrachanognathus

Toshio Koike
vol. 2, no. 2, p. 120-129, (30 June 1998)

Muscle attachment scars in a Carboniferous goniatite

Kazushige Tanabe, Neil H. Landman, Royal H. Mapes
vol. 2, no. 2, p. 130-136, (30 June 1998)

Ophiura sarsii sarsii (Echinodermata, Ophiuroidea) from the Late Pliocene Hachioji Formation in Niigata Prefecture, Central Japan

Yoshiaki Ishida, Yoshitaka Kurita
vol. 2, no. 2, p. 137-144, (30 June 1998)

SHORT NOTES -----------------------------------------------------------

First discosorid cephalopod from Japan

Shuji Niko
vol. 2, no. 2, p. 145-147, (30 June 1998)

Haplophragmoides yoshidai, a new name for a homonym of a Japanese foraminiferal species

Satoshi Hanagata
vol. 2, no. 2, p. 148-150, (30 June 1998)