Amphioxus and the ancestry of the vertebrates.
By: With a preface by Henry Fairfield Osborn.
Series: Columbia University biological series. 2
Publisher: Macmillan
Published: 1894
Place of publication: New York; London
Language: eng
Number of pages: 316
Subjects: Amphioxus; Ascidians; Hemichordata
Notes: "References": p. 295-309.