第26巻
National Science Museum Monographs No.26
Paul Upchurch・ Yukimitsu Tomida・ Paul M. Barrett
2004
A new specimen of Apatosaurus ajax (Sauropoda: Diplodocidae) from the Morrison Formation (Upper Jurassic) of Wyoming, USA.
National Science Museum Monographs No.26
2004
A new specimen of Apatosaurus ajax (Sauropoda: Diplodocidae) from the Morrison Formation (Upper Jurassic) of Wyoming, USA.