The marine fauna of New Zealand : Porifera, Demospongiae

··· · ········································ ·· · · · · · · ·· · ···················································· · ·· · · · · · · ··············· · ·· · ·· 7 INTRODUCTION ........ . . . . . ... ................ , .......... ....................................... ........................................... . 8 CHARACTERS USED IN DEFINING ORDINAL, FAMILIAL, AND GENERIC TAXA .................. ............................................................................................. 9 MATERIALS AND METHODS ······································································································· 11 LIST OF SPECIES DESCRIBED ······································································································· 12 SYSTEMATICS .................................................................................................................................... 15 Order Dendroceratida Family Darwinellidae