376 MEMOIRS OF THE CAHNEGIE MUSEUM. 



EXPLANATION OF PLATE XL. 



A and B, Eremophilus tnutisii Humboldt; C, Henonevius pimctatus (Boulenger). 



1, Premaxillary ; 2, Ethmoid; 3, Lateral Ethmoid; 4, Nasal; 5, Frontal; 6, Sphenotic; 

 7, Pterotic; 8, Supraoccipital : 9, Epiotic; 10, Supraclavicle ; 11, Parapophysis of coalesced 

 vertebrEe; 12, Maxillary; 13, Palatine; 14, Metapterygoid ; 15, Quadrate; 16, Pre-opercle; 

 17, Interopercle; 18, Opercle; 19, Hyomandibular; a, clavicle from the side; b, posterior 

 face of clavicle. 



