Phylogeny of the Echini
Subtitle: with a revision of Palaeozoic species.
Series: Memoirs of the Boston Society of Natural History.; v. 7
Publisher: The Society
Published: 1912
Place of publication: Boston
Language: eng
Number of pages: 491
Subjects: Sea urchins, Fossil; Paleontology -- Paleozoic
Notes: Bibliography: p. 459-474.