CONTENTS. XI 



Page. 



Family Pedicellasteridae 492 



Genus Coi'onaster 494 



Coronaster volsellatus 496 



halicepus 497 



Genus Pedicellaster 499 



Pedicellaster chirophorus 499 



species 501 



Family Brisingidae 501 



Genus Odinia 505 



Odinia penichra -- 505 



maglster 50T 



Genus Brisinga 509 



Brisinga trachydisca 510 



Genus Craterobrisinga 512 



Craterobrisinga eucoryne 514 



analoga 516 



Genus Brisingenes 517 



Brisingenes raimiea 518 



anchista 521 



Genus Brisingella 523 



Brisingella fragilis 524 



Genus Astrostephane 525 



Astrostephane moluccana 526 



acanthogenys 528 



Genus Stegnobrisinga 530 



Stegnobrisinga placoderma 531 



Genus Freyellaster 537 



Freyellaster spatulifer 538 



Bibliography ^ 541 



Explanation of Plates 547 



Index 703 



