INDEX 



391 



rubiginosa, Thieleia, 329 



rudis, Gellius, 272 



rudis, Hemigellius, 272 



rugosa, Esperiupsis, 292 



rugosa, var. major, Esperiopsis, 292 



rugosus, Amphilectus, 292 



rugosus, var. major, Amphilectus, 292 



sacciformis, Haliclonissa, 271 



sanguinea, Hymeniacidon, 328 



scandens, Halichondria, 295, 296 



scitula, Isodictya, 290, 291 



scotti, Reniera, 267 



semisuberites, Tentorium, 337 



semisuberites, Thecophora, 337 



setifer, Desmacidon, 284 



setifer, Homoeodictya, 284 



setifer, Isodictya, 284 



Sigmotylotella, 295 



Sigmotylotella suberitoides, 295 



simillima, var. antarctica, Hymedesmia, 327 



simplicissima, Leucettusa, 261 



simplicissima, Protoclathria, 321 



siphonella, Adocia, 275 



siphonella, Reniera, 275 



Siphonochalina fortis, z-jq 



gaussiana, 266 



sitiens, Eumastia, 335 

 Spanioplon cheliferum, 317 

 Sphaerotylus antarcticus, 339 

 spinata, Tedania, 306 

 spinata, Trachytedania, 306 

 spinigera, Desmacidon, 284 

 spinigera, Isodictya, 284 

 Spirastrella, 339 

 Spirastrella purpurea, 339 

 Spongelia chilensis, 341 

 Spongia, 340 

 Spongia fucorum, 289 



magellanica, 341 



officinalis, 340 



parasitica, 289 



spongiosa, M3rxilla, 309 



spongiosa, var. asigmata, Lissodendorvx, 311 



spongiosa, var. asigmata, Myxilla, 310 



Stelodoryx, 316 



Stelodoryx discovereyi, 316 



pluridentata, 316 



stephensi, Haliclona, 269 



stipitatus. Calyx, 277 



strongyla, Artemisina, 323 



Stylinos uniformis, 290 



Stylocordyla, 339 



Stylocordyla borealis, subsp. acuata, 339 



Stylohalina, 331 



Stylohalina hirta, 331 



Stylostichon nobile, \nr. patagonicum, 313 



— toxifenim, 325 



Stylotellopsis, 326 

 Stylotellopsis amabilis, 326 



Suberella topsenti, 335 



Suberites, 335 



Stiberites caminatus, var. papillatus, 336 



incrustans, 336 



tnicrostomus, var. stellatus, 336 



montiniger, 335 



papillatus, 336 



suberitoides, Sigmotylotella, 295 

 sulcatus, Pseudosuberites, 336 

 supratumescens, Homaxinella, 330 



tarantula, Paratedania, 303-6 



Tedania, 345 



Tedania, aifinities of Antarctic spp., 342 



embryology of Antarctic spp. 360-4 



revision of spp., 345-6 



Tedania actiniiformis, 305 



charcoti, 303, 307 



coulmani, 317 



massa, 303-6 



murdochi, 308 



o.xeata, 309 



spinata, 306 



tenuicapitata, 302 



vanhojfeni, 305 



variolosa, 317 



Tedaniella, 345 

 Tedanione, 345 

 Tedaniopsis, 304, 345 

 tenellus, Adocia, 276 

 tenellus, Gellius, 272, 276 

 Tentorium, 336 

 Tentorium papillatum, 336 



semisuberites, 337 



tenuicapitata, Tedania, 302 

 tenuifibra, Duseideia, 342 

 terrae-novae, Clathria, 324 

 terrae-novae, Dictyociona, 324 

 Tethya coactifera, 265 

 Tetilla, 264 



Tetilla leptoderma, 264 

 Thecophora ibla, 337 



semisuberites, 337 



thielei, Ophlitaspongia, 322 



Thieleia, 329 



Thieleia rubiginosa, 329 



topsenti, Acheliderma, 318 



topsenti, Suberella, 335 



torquata, Hymeniacidon, 328, 329 



toxifera{um), Pseudanchinoe , 325 



toxiferum, var. antarctica, Anchinoe, 325 



toxiferum, Stylostichon, 325 



toxipraedita, Clathria, 319-24 



toxophila, Isodictya, 287 



Trachytedania, 345 



Trachytedania spinata, 306 



tremulus, Adocia, 276 



tremulus, Gellius, 276 



tridens, A-Iycale, 289 



trigona, Homoeodictya, 284 



