2025

Smithian-aged (Early Triassic, Early Olenekian) crinoid ossicles from exotic limestone blocks in the lower part of the Thaynes Formation at Crittenden Springs, Elko County, Nevada

Takumi Maekawa, James F. Jenks
vol. 29, p. 1-23, (1 January 2025)

Ontogeny and variation of four species of Upper Cretaceous barroisiceratine ammonoids Yabeiceras and Forresteria by means of X-ray microcomputed tomography

Hiroaki Inose, Noboru Watanabe
vol. 29, p. 24-43, (2 February 2025)

A new genus and species of Microphysidae (Hemiptera: Heteroptera) with long labium in Late Cretaceous Iwaki amber from Futaba Group of Iwaki City, Fukushima Prefecture, Japan

Hiroaki Aiba, Jun Some, Hiroaki Inose
vol. 29, p. 44-53, (17 March 2025)

Callorhinchus orientalis sp. nov., a new callorhinchid from the Upper Cretaceous Hakobuchi Formation, Yezo Group, Hokkaido, Japan

Akira Ota, Tomohiro Nishimura, Yoshitsugu Kobayashi, Kazunori Moriki
vol. 29, p. 54-63, (31 March 2025)