Some new American fossil crinoids
By: by Frank Springer.
Contributors: Harvard University. Museum of Comparative Zoology.
Series: Memoirs of the Museum of Comparative Zoölogy at Harvard College -- v. 25, no. 3.
Publisher: Printed fro the Museum
Published: 1911
Place of publication: Cambridge
Language: eng
Number of pages: 161
Subjects: Echinodermata, Fossil.; Crinoidea, Fossil.; Paleontology -- United States.
Notes: Includes bibliographical references.