INDEX. 



page. 



Crisia ciliata ...... 126 



cornuta 97 



eburnea 99 



fastigiata ..... 129 



fiustroides 122 



Inxata 99 



reptans 127 



scmposa 126 



CRtSIADiE 97 



Cvmodocea simplex ... 43 

 Discopora hispida . . . .109 



Dynamena abietina .... 22 



argentea .... 25 



cupressina ... 26 



Jilicula .... 23 



nigra .... 20 



operculata ... 23 



pinnata .... 20 



pumila .... 19 



rosacea . ... 18 



tamarisca . . . . 21 



Eschara foliacea. .... 131 

 retiformis . . . .131 



ESCHARIDtE 120 



Eucratea chelata 98 



cornuta .... 97 



loricata 98 



Farcimia fistulosa . . . 129 



salicornia . . . 129 



Flabellum veneris .... 57 



Flustra avicularis . . . .122 



bullata . . . . 110 



carnosa .... 125 



chartacea . . . 121 



dentata 119 



foiiacea .... 121 



hispida 125 



lineata . . . . 124 

 membranacea . .123 



papyracea . . . . 121 



Peachii 120 



pilosa . . . . . 119 



tuberculata . . . 125 



unicornis . . . . 120 



Fredericella suitana . . .*135 



Gorgonia flabellum ... 57 



placoinus ... 55 



verrucosa ... 56 



viminalis ... 56 



GORGONIADJE .... 55 



HELIANTKOIBA . ... 61 



Hermia glandulosa ... 12 





page. 



TT 1 



Hippothoa catenularia . 



i ni 

 . 1U1 



lanceolata . 







. 102 



Hydra Bellis .... 



. 76 







dianthus .... 



. 79 





. 77 



mesembryanthemum 



74 







HlDROlDA .... 



• 1 



■ 



Jania corniculata . . . 



i AC\ 

 14U 





1 QQ 



Laomedea dicbotoma . . 





gelatinosa . . 



39 



geniculata . . 



. 38 



muricata . . . 



16 



spinosa 





Lepralia ciliata 



1 1 Q 



coccinea . 



11C 



. 115 



fenestralis . 



1 17 



immersa . . . 



. 1 JO 



innominata 



1 14 





1 1 A 



pedilostoma 



1 in 



. J lo 



pustulata . . 



11Q 



. 1 lo 



reticulata • . 



1 1 / 



tridentata . . 



. 115 



trispinosa . . 



. 118 



variolosa . . . 



. 1 lo 



vinca . . • 



1 1 O 



' T T ^ T "VT T A TV T, O 



io» 



Lobuluria digitata ... 



fid 







IjUcernaria auricula . . 



• OO 





. / i 



Madrepora verrucaria , . 



103 



Memeranipora Peachii 



. 120 



pilosa 



. 119 



unicornis . 





Millepora alga .... 



1 A 1 



141 



cei vicornis . . 



. Ill 



jasaalis . . . 



. 131 



foliacea . . 



. 131 



lichenoides 



. 141 



liliacea . , . 



. 105 



polyniorpha 



. 142 



pumicosa . . . 



. 110 



retepora . . . 



. 130 



reticulata . . 



. 130 



Skeuii . . . 



. Ill 



tubulosa . 



. 105 



verrucaria . . 



. 103 



Noiumia loriculata . . . 



. 100 



* When speaking of this species it was omitted to be noticed, that it was first 

 discovered in. Cornwall, as well as the Hydra, by Mr. J. Ralfs. 



