THE NEUROHYPOPHYSIS
A . M . PERKS
I . Introduction . . . . . . . . .
I1 . The Cyclostomes . . . . . . . .
A . The Structure of the Neurohypophysis of the
Cyclostomes . . . . . . . . .
B . The Nature of the Neurohypophysial Principles of the
Cyclostomes . . . . . . . . .
C . The Actions of Neurohypophysial Principles in
Cyclostomes . . . . . . . . .
I11 . Cartilaginous Fish: The Elasmobranchs . . . .
Elasmobranchs
. . . . . . . .
Elasmobranchs
. . . . . . . .
Elasmobranchs
. . . . . . . .
A . The Structure of the Neurohypophysis of the
B . The Nature of the Neurohypophysial Principles of the
C . The Actions of Neurohypophysial Principles in the
IV . Cartilaginous Fish: The Holocephalians . . . .
A . The Structure of the Neurohypophysis of the
Holocephalians . . . . . . . .
B . The Nature of the Neurohypophysial Principles of the
Holocephalians . . . . . . . .
C . The Actions of Neurohypophysial Principles in the
Holocephalians . . . . . . . .
V . Bony Fish: The Brachiopterygians . . . . .
Brachiopterygians . . . . . . . .
Brachiopterygians . . . . . . . .
Brachioptery gians . . . . . . . .
A . The Structure of the Neurohypophysis of the
B . The Nature of the Neurohypophysial Principles of the
C . The Actions of Neurohypophysial Principles in the
VI . Bony Fish: The Chondrostei . . . . . .
A . The Structure of the Neurohypophysis of the
B . The Nature of the Neurohypophysial Principles of the
Chondrostei . . . . . . . . .
Chondrostei . . . . . . . . .
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