On the early stages of an ascidian, (Cynthia pyriformis Rathke)
By: by Edward S. Morse, Ph.D.
Publisher: Press of A. A. Kingman
Published: 1871
Place of publication: Boston
Language: eng
Subjects: Sea squirts; Tunicata
Notes: From the Proceedings of the Boston Society of Natural History, vol. 14, Oct. 18, 1871.