genus Spiroloculina and its species
By: by Joseph A. Cushman and Ruth Todd.
Contributors: Todd, Ruth, 1913-; Cushman Laboratory for Foraminiferal Research.
Series: Special publication / Cushman Laboratory for Foraminiferal Research -- no. 11.; Special publication (Cushman Laboratory for Foraminiferal Research) -- no. 11.
Publisher: [Cushman Laboratory for Foraminiferal Research]
Published: 1944
Place of publication: Sharon, Mass
Language: eng
Number of pages: 82
Subjects: Spiroloculina; Foraminifera, Fossil
Notes: Cover title.