526 



INDEX 



Page 

 Euspongia— Continued. 



officinalis 478,484,485,486,487 



officinalis adriatica 485 



officinalis ceylonensis 485 



officinalis rotunda 485 



tenuiramosa . 487 



Eusponginae 479,491 



excentrica, Paratetilla 383 



exiguum, Chalinodendron 416 



Fangophilina 355, 385 



(Spongocardium) gilchristi 385 



hirsuta 385 



submersa 385 



fasciculata, Clathria 442, 444 



Spongelia fragilis. 476 



fascigera, Siphonochalina 413 



fibrosa, Gellius varius ... 388 



Pachychalina 411 



Ficulina . 351 



fistulata, Mycale 428 



fistulophora, Petrosia testudinaria 401 



fistulosa, Euspongia irregularis 487 



fistulosum, Phloeodictyon 394,419 



flabelliformis, Ianthella (Spongia) 474 



flagellifer, Gellius 387 



foetida, Hircinia 494 



foliaformis, Penares 286 



foliascens, Phyllospongia (Spongia) 480,484 



fragilis, Spongelia (Spongia, Dysidea).. 476,478,479 



Spongelia pallescens 478 



frondifera, Clathria (Halichondria) 439,441,442 



fruticosa, Jereopsis 458 



fucoides, Coelosphaera (Histoderma) ver- 

 rucosa - 435 



furcifer, Tetilla 358 



Qastrophanella 465 



Qelliadae. 386 



Gelliinae 386,387,437 



Gelliodes 328,386 



petrosioides 387 



Gellius .- 328,386 



aculeatus 354 



(Halichondria) angulatus 390 



(Halichondria) angulatus canali- 



culata 390 



(Halichondria) angulatus vasiformis. 390 



(Halichondria) varius 388 



(Halichondria) varius fibrosa 388 



flagellifer 387 



perforatus 387 



Geodia 302,303,306,308,309,310,312,319 



aerolata 319 



barretti 310 



cylindrica 322 



exigua 309 



flemingii 319 



japonica 317,318 



japonica spherulifera 317 



media 319 



megastrella 303,305,310 



micropunctata 310 



miilleri 309 



perarmat a 310 



philippinensis. 309, 311 



reticulata 319 



robusta 309 



Page 

 Geodia— Continued. 



sparsa 314 



stellata 309,312,318,320 



tuberculosa 319 



Geodiadae 302 



Geodidae 302 



Geodiidae 277,278,302,343 



Geodina 302 



Geodinella 302 



cylindrica 324 



robusta 324,325 



spherastrosa 285, 322, 325 



Geodinidae 302 



gilchristi, Fangophilina (Spongocardium) 385 



gladius, Tetilla (Tethya) 358 



globosa, Trachygellius (Trachya) 354 



gracilis, Coelosphaera (Histoderma) dichela. 435 



Coscinospongia 459 



Pachychalina fibrosa... 412 



granulosa, Petrosia similis 406 



grayi, Thenea 278,280 



grimaldii, Petromica 465 



Trichostemma 350 



guernei, Thymosia 491 



Haddonella 472 



Hadromerina 273,276,285,326,354,444 



Halichondria oblonga 397 



panicea 394, 396 



reticulata. 396 



tenuiderma 397 



variabilis 396 



Halichondrina 273, 276, 385, 394, 473 



halichondrioides, Trachyopsis 409 



Halicnemia patera - 348, 350 



Halicometes 334, 353 



Halisarca 275 



Halispongia ven triculoides 480 



Hamacantha 422, 423, 424, 425, 436, 437 



bowerbanki 438 



( Vomerula) esperioides 437, 438 



(Vomerula) esperioides mindanaensis. 437 



' johnsoni 423 



Hamacanthinae 386,421,425,436 



hamata, Tetilla (Cinachyra) 363 



Haploscleridae 386, 421, 423, 425, 437, 444 



hastata, Myxilla 431 



hebes, Tetilla (Tethya) 358 



helleri, Penares 286 



Hemiasterella ...< - 327, 354 



hem isphericum , Trichostemma 349, 350 



herdmani, Taprobane - 465,468 



heros, Suberites 351 



Iletcrocliona 353 



Hcterophymia 459 



H.t.rorrhaphidae 386,421,422 



Heteroxya 333, 334, 386 



Heteroxyinae 386 



Hexaceratina - 275, 472 



Hexactinellida 273,275 



Hexadella - 275 



higginsia, Aciculites 464 



Hircinia - 491,494,495 



foetida 494 



mutans 491 



variabilis 494 



hirsuta, Fangophilina 385 



