ILLUSTRATIONS 



PAGB 



THE EOLIS, DREDGING YACHT BELONGING TO 

 JOHN B. HENDERSON .... 320 



POLYGYRA AURJCULATA, THE APERTURE RE- 

 MARKABLY CONTORTED TO PREVENT THE 

 ENTRANCE OF PREDATORY BEETLES . . 336 



LlGUUS PASC1ATUS, TWO VARIETIES. SNAILS 

 ATTACHED TO BARK OF TREE DURING 

 PERIOD OF ESTIVATION . . . . 352 



OXYSTYLA FLORIDENSIS ^STIVATING IN HOLLOW 

 TREE . . . . . . . 356 



GREAT BLUE LAND CRAB (ARDISOMA GUANHVMI) 370 



ACTUAL MOONLIGHT SCENE LOOKING ACROSS 

 BISCAYNE BAY . . . . . 376 



STRANGLING FIG, FIRST STAGE . . . 382 



STRANGLING FIG, SECOND STAGE . . 384 



STRANGLING FIG, THIRD STAGE . . . 386 



STRANGLING FIG, LAST STAGE . . . 388 



FlCUS BREV1FOLIA, BECOMING A VERITABLE 

 BANYAN 390 



MAPS 



SKETCH MAP TO SHOW EARLY PLEISTOCENE 

 SUBMERGENCE. .... . ... At End 



SKETCH MAP OF LOWER FLORIDA . At End 



