INDEX. 



GENERA, SPECIES, AND VAEIETIES. 

 (Synonyms printed in italics). 









PAGE 



Cellaria — continued. 



PAGE 



ACTINOPORA, .. ' . . _ . 25 



eburnea, . 



4 



ADNATA SED DECUMBENTIA, . 





21 



Cellularia, .... 



2 



Alcyonidiw^, 





30 



eburnea, .... 



4 



Alctonididm, . 







31 



Centrifvginea, 



1 



flustroides, 







31 



Centripugines empdtes a cellules non 





ALCYONIDUL^, . 







30 



opercviees, 



8 



Alcvonium, . 







31 



Centripugines radicelles, 



32 



Alecto, 







22 



Ceriopora, ... 



22 



granulata, . 







22 



Cerioporid^, . 



26 



parasitica, 







22 



Cerioporina, 



1 



Amathia, 







33 



Cerioporin/E, 



26 



bicornis, . 







34 



Corallium, . . . 



15 



brasiliensis, 







34 



CORVMBOPQRA, 



27 



connexa, . 







35 



Corymbosa, .... 



27 



distans, 







33 



ramosa, . 



27 



lendigera, . 







33 



Crisia, 



9 



semispiralis, 







36 



Ceisia, .... 



2 



spiralis, 







34 



acropora, .... 



6 



tortuosa, . 







34 



acuminata, 



5 



ARTICULATA se0 It 



.ADICATA, 





1 



biciliata, . . . 



3 



Ascopodaria, . 







41 



conferta, .... 



7 



discreta, . 







44 



cylindrica, 



7 



fruticosa, . 







42 



denticulata, 



4 



AULOPOKA, 







22 



var. gracilis. 



5 



AULOrORlNA, . 







1 



var. patagonica, 



5 



AVENELLA, . 







38 



eburnea, var. laxa, 



4 



Barentsia, . 







41 



elongata, . 



6 



Berenicea, . 







24 



holdsworthii, 



6 



B/CRISIA, 







2 



liLxata, .... 



4 



CAyEIDjH, 







25 



CRISIADyE 



1 



Cellar/ A, 







2 



Crisid^, . . . . , 



1 



artica, 







4 



Crisidea, . . . . . 



1 



denticulata, 







4 



Criswia, .... 



2 



