2024_1

Molluscan faunal changes from brackish to freshwater deposits in the Lower Cretaceous Itsuki Formation of the Tetori Group, Japan

Shinji Isaji
vol. 28, no. 1, p. 1-25, (5 April 2023)

A new specimen of cf. Isanacetus laticephalus (baleen whale) from the Oi Formation, Ichishi Group (late early Miocene) in Japan

Yoshihiro Tanaka, Masaaki Ohara, Toshiyuki Kimura
vol. 28, no. 1, p. 26-36, (5 April 2023)

Late Triassic (late early to early middle Norian) and Late Triassic or Early Jurassic radiolarians from limestone in the Tha Sao Area, Kanchanaburi Province, Western Thailand: Low-latitude fauna in the eastern Tethys

Katsuo Sashida, Panus Hong, Tsuyoshi Ito, Sirot Salyapongse, Prinya Putthapiban
vol. 28, no. 1, p. 37-67, (5 April 2023)

Spirally-coiled radiolarians in the latest Jurassic-earliest Cretaceous

Tsuyoshi Ito, Atsushi Matsuoka, Hayato Yokoyama
vol. 28, no. 1, p. 68-70, (5 April 2023)

First discovery of the spinicaudatan genus Carapacestheria Shen, 1994 in Asia

Gang Li
vol. 28, no. 1, p. 71-81, (5 April 2023)

The new brittle-star species Stegophiura takaisoensis (Echinodermata, Ophiuroidea) from the Pliocene of Ibaraki Prefecture, Central Japan

Yoshiaki Ishida, Michio Tagiri, Taichi Kato, Shoji Tsunoda, Yasuhisa Nakajima, Ben Thuy, Lea D. Numberger-Thuy,
Toshihiko Fujita
vol. 28, no. 1, p. 82-96, (5 April 2023)