A cladistic analysis of the sand dollars (Clypeasteroida: scutellina) and the interpretation of heterochronic phenomena
By: by Richard John Mooi.
Publisher: The Author
Published: 1987
Place of publication: [Toronto]
Language: eng
Number of pages: 204
Subjects: Sand dollars.; Sea urchins.
Other titles: Sand dollars (Clypeasteroida: scutellina).
Notes: Includes appendices.

Thesis (Ph.D.)--University of Toronto, 1987.

Bibliography: l. 192-195.

Gift - The Author.