[/ii/ Arthur Tividfe. 



SELF-LUMINANT FISHES. 



The hah shown nearest the top is a splendid light-bearer, and has a name signifying a flashing light on the bow; the 

 next one. a fearsome-looking anake-like creature, inhabits the lowest depths of the ocean ; the third is a comparatively in- 

 significant little fish with only a feeble illumination ; while the fourth is a black ferocious monster which, in order to assist 

 it during its attacks on other inhabitants of the deep, produces only a subdued light. 



