INDEX 
Abbensis (Gon.), 21 
Abies marina, 72 
abietina(Sert-), 70, 72 
abietinula (Sert.), 72 
Acalepha, 29 
Acamarchis, 114 
Acepliala, 1 
Acliilleum, 53 
Actinia, 41 
Actiniad®, 41 
Actinina, 42 
Actinocereus, 44 
Actinozoa, 1 
Actinozoaires, 1 
aculeata (Ast.), 25, 20 
(Crisia), 130 
Adamsia, 48 
Adelostella, 2 
/Equorea, 34 
(Med.), 34 
aiironautica (Thau.), 
155 
iEtea, 133 
affiuis (Tubul.), 00 
Aglaophenia, 78 
Aglaura, 40 
alba (Act.), 44 
albida (Oph.), 24 
aleicornis (Mill.), 127 
Alcyonaria, 53 
Alcyonella, 100 
Alcyoniad®, 91 
Alcyonid®, 53 
Alcyonidiad®, 91, 144 
Alcyonidium, 91 
Alcyonidul®, 91 
Alcyoniens, 53 
Alcyonina, 53 
Alcyonium, 53, 91 
Alderi (Hydr.), 01 
Aldrovandi ( Rhiz.), 29 
Alecto, 28, 142 
allantophora(.Eq-), 34 
Allmani (Corvn.), 42 
Amathia, 94 
Ammoth®a (Oph.), 25 
Amphiblestrum, 110, 
140 
Amphidetus, 6 
Amphidotus, 0 
Anachitis, 5 
anceps (Gorg.), 50 
Anemone (Act.), 48 
Anemonia, 44 
anemonoides(Act.),48 
Anemony, 47 
anguieoma (Act.), 44 
Anguina (Sert.), 133, 
151 
Anguinaria, 133, 151 
angulosa (Ast.), 17 
(Fib.), 5 
angustiloha (Flustra), 
100 
Animaux apathiques,l 
rayon nes, 1 
annulata (Cell.), 122 
Annulipora, 107, 140 
Anomala, 37 
ansata (Lepr.), 124 
Anseropoda, 21 
Antedon, 28 
antennina (Penn.), 59 
(Sert.), 77 
Antennularia, 70 
Anthea, 44 
Anthophyllum, 53 
Anthozoa, 41 
Aplidium, 151 
Apolemia, 150 
appendiculata (Ger.), 
35 
appensa (Lepr.), 124 
aquatica (Thai.), 15 
Arachnodermata, 29 
arachnoidea (Canda), 
113 
arborescens (Ant.), 78 
(Ast.), 27 
arcta (Sert.), 88 
arctica (Cyan.), 31 
arcuarius (Spat.), 0 
arenacea (Lepr.), 117 
arenosa (Flustra), 110 
arenosa (Oph.), 24 
Arethusa, 39 
argentea (Sert.), 73 
articulata (Pal.), 102 
(Sert.), 70 
Ascidiastella, 7 
Ascidioida, 91 
aspera (Ast.), 19 
aspilonota (Chrys.),31 
assimilis (Lepr.), 117 
Asteracanthion, 10, 20 
Asterencrinea, 27 
Asteriad®, 15, 1G 
Asteri®, 10 
Asterias, 10 
Asterida, 15 
Asteriua, 22 
Asterinid®, 21 
Asteriscus, 21 
Asterocoma, 28 
Asterogonium, 21 
Asteroida, 10 
Asterophidea, 23 
Asteropis, 22 
Astre®, 52 
Astropecten, 18 
Astropectinid®, 18 
Astrophyton, 27 
atlantica (Idm.), 141, 
151 
attenuata (Hydra), 90 
Auliporina, 134 
aurantiaca (Ast.), 18 
aurantiacus (Ecli.), 3 
aurata (Eup.), 150 
Aurelia, 31, 155 
auricula (Lucern.), 49 
auriculata(Lepr.), 119 
aurita (Med.), 31 
Aurora (Oph.), 24 
(Vel.), 40 
