CONTENTS. XU' 



SECTION V. 



RELATIONS OF ACTINOZOA TO TIME. 



Page 

 1. General History of Actinozoa. — 2. History of Zoantharia. — 



3. History of Rugosa. — 4. History of Alcyonaria. — 5. Silu- 

 rian Corals. — 6. Devonian Corals. — 7. Carboniferous Corals. 

 — 8. Permian Corals. — 9. Triassic Corals. — 10. Jurassic 

 Corals. — II. Cretaceous Corals. — 12. Tertiary Corals. — 

 13. Recent Actinozoa . ..... z'iS 



Bibliography of the Ccelenterata . . . 249 



Questions on the Ccelenterata .... 257 



List of Illustrations . . . . . .261 



[ndex ........ 263 



