172 
INDEX. 
Selbia, 147 
seniilunaris (Lcdv.), 
121 
senilis (Act.), 46 
seposita (Ast.), 20 
Serialaria, 94, 98 
sericea (Sert.), 95 
serpens (Tubip.), 140, 
151 
Sertolara, 70 
Sertiilarella, 68 
Sertularia, 69 
Sertulariada:, 66 
Sertularina, 66 
sessilis (Act.), 45 
(Car.), 52 
setacea (Cor.), 80 
(Cris.;, 137 
(Flubtra), 106 
seticornis (Sert.), 77 
Sheep’s-tailed Cor., 73 
Shepberd’s-purse, 82 
sica (Ilipp.), 1 16 
Sickle Coralline, 78 
siliquata (Cor.), 68 
Silk Coralline, 95 
simplex (Cym.), 88 
(Lepr.), 118 
(Med.), 30 
sinuosa (Sal.), 132 
Sipborus, 63 
Sipbytus, 88 
SipunculidtE, 13 
Sipunculus, 13 
Skenei (Mill.), 130 
Slabberia, 35, 156 
Slelenota, 8 
Smithii (Car.), 52, 150 
(Mnemia), 155 
Snail trefoil Cor., 69 
Snake Coralline, 133 
Solaster, 19 
Solasteries, 19 
Spatangi, 5 
Spatangidae, 5, 6 
Spatangus, 5 
(Ech.), 6 
spat hulosa ( F arc.) ,132 
spatulata (Ang.), 133 
spelhelmigona(Chr>'.), 
31 
spbaera (Ecli.), 3 
spline rica (Oc.), 155 
spbierulata (Opb.), 26 
spilogona (Chrys.), 31 
spinifera(riustra), 109 
(Lepr.), 122 
spinosa (A.), 1 7 
(Sert.), 95 
spinnlosa (Opb.), 27 
spiralis (Sert.), 106 
spiralis (llol.), 40 ^ 
Spleenwort (Sea), 76 
spongiosa(Flust.), 108 
Spongites, 129 
squaniata (Ast.), 24 
(Hydra), 60 
(Opb.), 25 
Squirrel’s-tail, 74 
stagiiorum (Ale.), 100 
(Crist.), 99 
staiiroglypha(yEq.), 34 
Steenstriipia, 37 
Stellaria, 18 
Stellata, 16 
(Ast.), 20 
(Membr.), 107 
(Will.), 32 
Stellerida, 16 
Stelleridea, 16 
Stellerides, 15 
Stellonia, 16, 19 
Stipula, 61 
Stomobrachium, 155 
Strombi (Sip.), 13 
subangularis (Ech.), 4 
sulcata (Act.), 45, 48 
sultana (Tub.), 102 
Suriray (Aur.), 31 
Surirea (Med.), 31 
Synapta, 12 
Synaptidae, 12 
Syncoryna, 61 
Synhydra, 60 
Syringa(Sert.),86,151 
Syrinx, 13 
taenialis (Millep.), 127 
Tamarisca (Sert.), 72 
Tamarisk (Sea), 72 
tarentinum (Fib.), 5 
telacea (Flustr.), 104 
Templetonii (Act.), 47 
Templetonii(Gon.),22 
tenuicinctus (Syr.), 14 
tenuis (Lepr.),, 117 
Terebripora, 115 
ternata (Cell.), 113 
tessellatus (Syr.), 13 
Tetractis, 16 
tetragon a (Funic.), 59 
texturata (Opb.), 23 
Thalassema, 15 
(Lumbr.), 15 
Thalia, 39 
Thauinantias, 34 
Thoa, 66 
Tliornpsonii(Thaum.), I 
35 
Thuiaria, 75 
thuja (Sert.), 76 
Thyone, 7, 11 
Thyronidium, 11 
Tiara, 33 
Tibiana, 135 
Tiedemarmia, 12 
Tima, 36 j 
Tooth Coralline, 68 
trahens (Tub.), 142 
transversa (Tub.), 140 i 
Tricellaria, 113 | 
trichoides (Tub.), 63 | 
tricolor (Ast.), 26 | 
tridentata( Lepr.), 124 I 
Tripylus, 7 1 
trispinosa (Lepr.), 122 ^ 
Troglodytes (Act.), 43, | 
46 f 
truncata (Act.), 48 
(Flustra), 105 ; 
(Madrep.), 53 
(Mill;), 140 I 
tuberculata (Flustra), 
no 
(Med.), 31 , 
tubifera (Tub.), 88 ; 
(Obel.), 142 
tubiforrais (Dyn.), 71 
Tubipora, 101 
Tubiporidaj, 137 
Tubularia, 63 ' * 
Tubulariadae, 63 
Tubularidaj, 59 
Tubularina, 59 
j 
