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: Sea squirts; Amphioxus; Hemichordata
Notes: "References": p. 295-309.