A new specimen of Apatosaurus ajax (Sauropoda, Diplodocidae) from the Morrison Formation (Upper Jurassic) of Wyoming, USA
By: Paul Upchurch, Yukimitsu Tomida, and Paul M. Barrett.
Contributors: Tomida, Yukimitsu.; Barrett, Paul M., Dr.
Series: National Science Museum monographs -- no. 26
Publisher: National Science Museum
Published: 2004
Place of publication: Tokyo
Language: eng
Number of pages: 108
Subjects: Apatosaurus; Paleontology -- Jurassic.; Paleontology -- Morrison Formation.; Paleontology -- Wyoming.
Other titles: New specimen of Apatosaurus ajax from the Morrison Formation
Notes: "Published on 28 December 2004." -- T.p. verso.

One folded map in pocket.

Includes bibliographical references (p. 96-99).

Abstract also in Japanese.