Five ammonoids from the Turonian/Coniacian (Upper Cretaceous) boundary horizon in the Ashizawa Formation, Futaba Group, Fukushima, Japan
公開日: 2025/05/02 |
29 巻
p. 64-75
Yusuke Muramiya, Hiroaki Inose, Fumiaki Utagawa, Daisuke Aiba, Hisao Ando, Hikaru Omori, Chisato Suzuki, Iwaki Natural History Association