38 THE SESAMOID ARTICULAR 



THE PEDICULATI. 



Antennarius sp. 



The small sesamoid articular rests against the ectosteal plate directly 

 in front of the endosteal process, and is nearly covered from sight by 

 Meckel's cartilage. 



Ogcocephalus radiatus. 



The sesamoid articular is broad and disk-like, and is attached tightly 

 against the ectosteal plate and the upper surface of the endosteal process, 

 while anteriorly it rests on the surface of Meckel's cartilage. 



