12 ILLUSTRATIONS. 



PAGB 



Pico 172 



Submarine Volcano 176 



The Southern Cross 193 



Coryphene (Corypkcena) ........ 194 



Pursuit of Flying-fish 197 



Hammer-Shark (Zygrxna malleus), and Saw-fish [Pristis antiquorum) 206 

 Balboa discovers the Pacific ........ 226 



Elephant-Seals, fighting 230 



Penguins 237 



Coral Island 266 



Section of Coral Island ......... 274 



Crystal Islands . . . . . . . . . .281 



Volcanic Islands 286 



Bolabola 290 



White Shark 300 



Fishing by Torchlight 309 



Polynesian Fishing-tackle 311 



Angling in a Double Canoe . . . . . . . .313 



Proas of the Ladrones 332 



Chinese Junks .......... 339 



Ship under bare poles . -34"> 



Waterspouts ........... 345 



Sea-Cucumbers (H6lothuri<x) 355 



Class Shells (Hyalea tridentata and Cleadara pyramxdata . . 304 

 Noctiluca miliaria, greatly magnified 377 



