FISHERY BULLETIN: VOL. 81, NO. 3 



FIGURE 4.— (top) Photomicrograph of a tetracycline- marked otolith of Pristipomoides ftlamentosus, illuminated by ultraviolet light 

 Note checkmark at arrow, (bottom) Photomicrograph of the same sample illuminated under visible light. 300X magnification. 



528 



