New genera of recent free crinoids
By: by Austin Hobart Clark.
Series: Smithsonian miscellaneous collections -- v. 50, art. 27; Publication -- 1778; Publication (Smithsonian Institution) -- 1778.
Publisher: Smithsonian Institution
Published: 1908
Place of publication: Washington
Language: eng
Number of pages: 364
Subjects: Crinoidea.
Notes: Reprint. Originally published October 29, 1907.