A Guide to the Study of Fishes, Volume 1 (of 2)
CHAPTER XXVI.
THE TUNICATES, OR ASCIDIANS.
Structure of Tunicates.--Development of Tunicates.--Reproduction of Tunicates.--Habits of Tunicates.--Larvacea.--Ascidiacea.--Thaliacea.--Origin of Tunicates.--Degeneration of Tunicates. 467