Preliminary notes on the Oligo-Miocene Penguin-like birds from Japan (Parts I–VII)
Released on J-STAGE: December 28, 2022 |
Volume 1
Pages 41-60
Yoshikazu Hasegawa, Seiichi Isotani, Koichi Nagai, Kiichi Seki, Tadashi Suzuki, Hiroyuki Otsuka, Masamichi Ota, Keiichi Ono