VI CONTENTS. 



Systematic account of the faunas — Continued. 



Class Anthozoa — Continued. i'&%u. 



Madreporaria Fungida 425 



Family Agariciidae 425 



Genus Trochoseris 425 



Genus Agaricia 426 



Pavona 430 



Leptoseris 431 



Pironastraea 432 



Siderastrea ; 435 



Family Oulastreidae 453 



Genus Cyathomorpha 454 



Diploastrea 469 



Madreporaria Perforata 479 



Family Eupsammiidae 479 



Genus Balanophyllia 479 



Family Acroporidae 479 



Genus Acropora 479 



Astreopora ' 483 



Actinacis 486 



Family Poritidae 488 



Genus Goniopora 488 



Porites 498 



Class Hydrozoa 507 



Order Hydrocorallinae 507 



Family Milleporidae 507 



Genus Millepora 507 



Explanation of plates 507 



