319 



INDEX 



PAGE 



Abnormal forms of Acti- 



niadse 116 



Acepliala in the tank ... 18 

 /^ Actinia mesembryanthe- 



mum .\ .. 79,107 



Actiniae for ciilinaiy pur- 

 poses ^ 



Actinoidea defined 35 



Adamsia palliata 114 



Aeration of the water ... 21 



Alcyonaria 60 



Alcyonese defined 69 



Alcyonidium hirsutum . . 73 



Alcyonium digitatum ... 70 

 Alisma, or Water Plantain, 



for Presh Aquaria ... 14 



PAGE 



Alligators 314 



Amphibia 298 



Amphitrite iEgeana .... 184 

 ^Anemones, or Sea-flowers, 



in the tank 18 



descriptions of . . . 107 



Anguinaria spatulata ... 57 



Annelida, in the tank ... 17 



Annelids, descriptions of 179 



Antennularia antennina. . 45 



V Anthea cereus 108 



Aphrodita, or Sea-Mouse, 



181,190 



Apoda 180 



Arachnitis albida .... 96, 118 



Argonauta 274 



