524 



INDEX 



Page 



Brachiaster simplex 471 



Bubaris 47 o 



cagayanense, Phloeodictyon 420 



Calcabrina.. 275 



Calcarea 273 



Calthropella. 276,278,286 



Calthropellidae 278 



Caminella 303,310,320 



Caminus 302 



canaliculata, Gellius angulatus 390 



Cantabrina 355 



Carnosa 353 



carotta, Rhizochalina 410,418 



Carteriospongia 480 



otahitica 481 



radiata 480 



Ceraospongiae 472 



Ceratina.. 472 



Ceratosa. 275,277,472 



cerebrum, Ancorina.. _ 286,297 



ceylonensis, Euspongia officinalis 485 



C haelotropaena 277 



€halineae .. 410 



Chalininae , 386,410,473 



Chalinodendron 416 



exiguum.. 416,417 



minimum 416 



ramosum 416 



Chalinopsilla 410,473 



Characella 277,282,284 



abbreviata 284 



Chelotropella 278,286 



Chondrilla 353,354 



Chondrillastra .- 353 



Chondrosia 353,354 



Chondrosidae 276,326,353,354,491 



choneUoides, Leiodermatium 465 



Chrotella ..-. 353,377 



amphiacantha 358 



ibis 358 



macellata.. 369 



minuta 358 



ciliata, Aciculites 463 



Poecillastra.. 282 



Tetilla 360 



Cinachyra 355,356,363,383,384,385 



alba-bidens. 363 



alba-obtusa 363 



alba-tridens 363 



amboinensis 382 



anomala 363 



barbata 374,384 



hamata 363 



isis 363,370 



malaccensis. 363 



mertoni 363,377 



nuda 363 



phacoides 363 



providen tiae 363 



vaccinata - 363, 377 



vertex 363 



vertex monticularis.. 363 



voeltzkowi 365 



C inachyrella 355, 356, 357, 358, 363, 384 



cinachyroides, Tetilla 363, 365 



cineriformia, Paratetilla - 382 



Cladopeltidae 469 



Page 



Clathria 439,442 



corallitincta 441 



elegantula 444 



fasciculata 442,444 



(Halichondria) frondifera 439,441,442 



dichela 441 



major.. 442 



seto-tubulosa 439, 442 



procera 441 



clava, Racodiscula 447 



clavigera, Tetilla (Tethya) 363 



clavosa, Myriastra (Stelletta) 287,291 



Clavulida... 326,354 



Clavulina 276 



Cliona 353 



Clioniadae 353 



Clionidae.... 326,353 



Clionopsis 353 



Cliothosa 353 



coactifera, Tethya 378 



Coelosphaera 393,418,419,433,434,435 



(Ilistoderma) appendiculata. 434 



(Histoderma) dichela 435 



(Histoderma) dichela gracilis 435 



(Histoderma) singaporensis 434 



(Histoderma) verrucosa fucoides 435 



(Histoderma) vesiculata 434 



toxifera 403,434,435 



tubifex 434 



Collinella 447 



columnifer, Tethyopsis 301 



Cometella 353 



communis, Siphonochalina (Tubulodigitus) . 416 



compacta, Petrosia similis 407 



conica, Theonella 454 



Coppatias... 285,327,329,333 



distinctus.. 285 



vaculifer 330 



Coppatiidae 326 



Corallinaceae 419 



Corallistes. 459 



thomasi 460 



Corallistidae 459, 470 



corallitincta, Clathria „-.. 441 



corrugata, Paratetilla bacca 383 



corticata, Strongylophora 392 



Corticella 276,278 



Corticidae 275 



Corticium 275 



Coscinospongia 459, 460 



gracilis 459 



thomasi 460 



Coscinospongiidae 459,470 



Costifer -- 461,463 



vasiformis 461,470 



Craniella 334,355,356,377,378 



cranium - 378 



disigma - 378 



elegans 378 



sagitta microsigma 378 



sagitt a pachyrrhabdus. 378 



simillima 378 



Craniellopsis... 385 



azorica 385 



infrequens 385 



lentiformis 385 



zetlandica.. -- 385 



