PAGB. 



I. Tlie PxTmuda Islands. (leiuTal Impressinns. . . 1 



II. The Outer Keef. ., 15 



III. Physical History and Geology. ... . 28 



IV. The Coral-Reef Problem 48 



V. Relationship of the Ika-mudian Fauna 78 



\I. Zoolo;;y of the Bermudas 97 



VII. Zoology {continued) 136 



VIII. Znology (Arthropoda) 146 



IX. Zoology (Mollusea). 166 



X. Xntes on the Literature of Coral Reefs. : . . 202 

 Results of Geological Observations. ... . . 46 



Summary of Ol )servations on the Bermudian Fauna 95 



