On the crinoid genus Scyphocrinus and its bulbous root Camarocrinus
Subtitle: (with 9 plates)
By: by Frank Springer ...
Series: Publication (Smithsonian Institution) ;; 2440.
Publisher: Smithsonian institution
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 74
Subjects: Scyphocrinus; Camarocrinus
Notes: Smithsonian institution publication 2440.