Procolpochelys grandaeva (Leidy)
Subtitle: an early carettine sea turtle
By: by Rainer Zangerl and William D. Turnbull.
Contributors: Turnbull, William D.
Series: Chicago Natural History Museum. Fieldiana: Zoology -- v. 37, no. 12
Publisher: Chicago Natural History Museum
Published: 1955
Place of publication: Chicago, Ill
Subjects: Zoology.