Plate XVI. 



Fig. 5 : — Tetrapturus mitsiihurii Jordan and Snyder. 



Eeproduction of the photograph referred to in the text. Scale not 

 ascertainable. 



Fig. G : — Bcntenia œstîcola Jordan and Snyder. 



Side view. Photographed from the type-specimen. |. 



Fis:. 7: — lîeinhardlius maisuurœ Jordan and Snyder. 



Dark side. Photographed from the type specimen. 



Fig. 8 : — Fiheinliardiius rnafsiturœ Jordan and Snyder. 

 Blind side. Photographed from the type-specimen. 



