INDEX 

 Plate illustrations are in bold face. 



abyssicola, Smittipora, 103 



Vincularia, 103 

 acanthina, Flustra, 89 

 Acanthodesia, 19, 20, 27, 104 



denticulata, 26 



perfragilis, 24 



savarti, 20, 27 



savartii, 27 



serrata, 22, 23, 29 

 acifera, 45 



form multispina, Membranipora, 45 

 acuta, Membranipora, 85 

 Adenifera, 43 



nigrans, 42 

 aegyptiaca, Loricaria, 150, 151 

 aegyptiacum, Synnotura, 141, 224 

 Aetea, 11, 15 



anguina, 11, 12, 15, 200 



boniensis, 13 



crosslandi, 13 



fuengensis, 13 



ligulata, 11, 13, 200 



recta, 11, 12, 200 



sica, 12, 13 



truncata, 11, 12, 200 

 Aeteidae, 10, 11 

 africana, Hemiseptella, 26 

 alaskensis, Beania, 170, 171, 250 

 alba, Callopora, 41 



Hincksina, 41, 208 



Membranipora, 41 

 albida, Membranipora, 75 

 alcicorne, Amphiblestrum, 84 

 alcicornis, Doryporella, 84, 214 



Membranipora, 84 

 Alcyonidium, 28 

 Alderina, 58, 59, 60, 61, 62 



brevispina, 60, 210 



irregularis, 59, 60 



smitti, 59, 60, 210 

 Alderinidae, 14, 15, 58 

 alula, Onychocella, 101, 220 

 Amastigia, 121, 126 



antarctica, 128 



biseriata, 126, 127, 228 



nuda, 126 



pateriformis, 128 



rudis, 127, 230 

 ambigua, Eucratea, 16 



Scruparia, 16, 200 

 americana, Velumella, 103, 222 

 Amphiblestrum, 61, 74, 85 



alcicorne, 84 



papillatum, 115 



patulum, 89 



perfragilis, 24 



protectum, 73 

 Anasca, 1, 9 



ancorata, Anexechona, 96, 220 

 Anexechona ancorata, 96, 220 

 anguina, Aetea, 11, 12, 13, 200 



Sertularia, 11 

 Anguinaria truncata, 12 

 angulata, Electra, 37 

 annulata, Callopora, 44 



Cellepora, 177 



Cribrilina, 177, 178, 182, 183, 184, 



254 

 annulata van spitsbergensis, Cribrilina, 



182 

 anomala, Electra, 35, 36, 37, 204 

 antarctica, Amastigia, 128 



Ellisina, 49 

 antillea, Exechonella, 95, 218 



Lepralia, 95 

 antiqua, Floridina, 102, 220 



Membranipora, 102 



Mollia, 101, 102 

 Antropora, 31, 40, 51, 52, 54, 71 



claustracrassa, 52, 53, 206 



(Crassimarginatella) leucocypha, 51 



(Crassimarginatella) tincta, 51 



granulifera, 51, 52, 206 



(Membrendoecium) claustracrassa, 

 51 



( Membrendoecium ) claustracrassura, 

 53 



(Membrendoecium) compressa, 51 

 tincta, 32, 52, 54, 206, 256 

 Aplousina, 28, 40, 46, 62 



filum, 47, 48, 206 



gigantea, 47, 48 



major, 47, 206 



(Membranipora) filura, 46 

 aquilirostris, Membranipora, 83 



Tegella, 78, 83 

 Arachnopusia, 95 

 Arachnopusiidae, 14, 15, 95 

 aragoi, Flustra, 175 



Membraniporella, 175, 176 

 aragoi van pacifica, Membraniporella, 



175, 222 

 arctica, Callopora, 64, 82 



Euritina, 114, 256 



Membranipora, 80 



Tegella, 64, 78, 80, 82, 216 



[259] 



