112 
INDEX. 
dax,* 107 ; nigrescens,* 108 ; palmata,* 
108; Peronii, 160; recta, 108; reticu- 
losa,"^* 110; scabra,* 160; spongiosa, 
160 ; spmnosa,* 160 ; subdigitata, 160 ; 
tuberculosa,* 160. 
Porites, 160, 161. 
Primnoa lepadifera, 143. 
Psammocora columna,* 57 ; exesa,* 67 ; 
fossata,* 67 ; obtusangulata,* 56 ; pli- 
cata,* 66. 
Pterogorgia, 131. 
Pustulopora, 150. 
Eeceptaculites, 160. 
Kenilla americana,* 117. 
Rhizoxenia, 120. 
Sarcinula, 60, 158. 
Scirpearia, 162. 
Seriatopora caliendrum,* 100 ; bystrix,* 
100; lineata,* 100; octoptera,* 100; 
subulata, 99. 
Sertularia, 146. 
Siderastrsea, 157. 
Sideropora digitata,* 99 ; elongata, 99 ; 
mordax,* 99 ; palmata,* 99 ; subdigi- 
tata, 99. 
Spoggodia, 126. 
Stephanopbyllia, 62. 
Stromatopora, 150. 
Stylina, 69. 
Sympodium, 122,163. 
Syncoryna, 146. 
Syringopora, 126. 
Telesto, 127. 
Terebellaria, 112. 
Tetradium, 150. 
Theonea, 150. 
Thuiaria, 146. 
Tridacophyllia lactuca,* 21, 164; mani- 
cina, 154; pseonia,* 21. 
Tubastrsea, 154. 
Tubipora Chamissonis, 128; fimbriata,* 
128; Hemprichii, 128; musica,* 127; 
purpurea,* 127; rubeola,* 128 ; syrin- 
ga,* 128. 
Tubularia ornata, 148. 
Turbinalia, 62. 
Turbinalopsis, 167. 
Turbinaria, 159. 
Turbinolia, see Turbinalia. 
Umbellularia, 119. 
Undaria, 54, 167. 
Veretillum, 117. 
Virgularia, 117. 
Xenia, 120. 
Zoantha, 73, 162. 
Zoopilus echioatus,* 6L 
