TABLE OF CONTENTS 



PAGE 



Introduction 5 



Ophidon elongatus 



The Cranium.' 5 



Facial Bones 16 



Scorpionichthys marmoratus 



The Skull 21 



Facial Bones 23 



Hexagrammos decagranimus 



The Skull 25 



Facial Bones ^ 26 



Summary 27 



Bibliography 29 



Explanation of Plates 30 



Plates 31 



