456 
INDEX TO SEAWEEDS 
Page. 
siliquosa, Cystophora 72 
simile , Callithamnion 353 
simplici folia, Bytiphloea 302 
simplieiuscula, Bostrychia 306 
simplieiuscula, Caulerpa 34, 47, 404 
Sinclairii, Homoeostrichus 86 
sinuosa, Colpomenia 103, 413 
Smithiae, Lenormandia • 303 
Smithiae , Polyphacum ■ 303 
SOLIERIA . . 169, 173, 418, 427 
SONDERELLA ; 233, 237, 434 
Sonderi, Dictymenia 280 
Sonderi, Erythroclonium, 169 
Sonderi, Sargassum 63, 416 
spartioides, Cystophora 73, 415 
SPATHOGLOSSUM 84, 88 
spathulatum, Hypoglossum 227 
spectabilis, Lenormandia 301 
SPHACELARIA 104, 408 
sphacelarioides, Polysiphonia 268 
SPHAEROCOCCACEAE 177, 178, 418, 429 
spinescens, Callithamnion 332 
spinosissima, Polysiphonia 276, 283 
spinuligera, Polysiphonia 271 
spinuligerum, Sargassum 68, 416 
spinulosa, Dictymenia 282 
spiralis, Homoeostrichus 86, 409 
spiralis, Vidalia 298 
SPLACIINIDIUM 83, 414 
splachnoides, Bindera 204 
spongiosum, Codium 49, 51, 404 
spongiosus , Cladostephus 105, 409 
SPONGOCLONIUM 334, 434 
SPOROCHNUS 97, 100, 411 
SPYRIDIA 362, 434 
sypridioides, Dasya 315 
squalida, Spyridia 364 
SQUAMARIACEAE 373, 387, 423 
squamarioides, Codiophyllum 380 
squarrosus, Chonjlrococcus 387 
stelligera, Amplnroa 394 
stelligera, Metagoniolithon 394 
STENOCLADIA 181, 418, 429 
STENOGRAMME 163, 418, 431 
STICTOSPORJM 105, 199 
STILOPHORA 101 
stipitata, Paehymenia 378 
stipitata, Platyclinia 226 
striata, Psilothallia 346 
striata, Ptilota 346 
strobilifera, Brongniartella 283 
strobiliferum, Micropeuce 306 
struthiopenna, Heterosiphonia * 320 
STRUVEA 404 
stuposus, Homoeostrichus 86, 409 
STYPOCAHLON 105, 409 
subcartilagineum, Ceramium • • • • • 367 
subfarcinata, Cystophora 74, 416 
succulenta, Chondria . . 260 
succulenta, Polysiphonia 267 
superhiens, Callithamnion 359 
superbiens, Lasiothalia 359 
TAONIA 84, 87 
tasmanica, Champia 207 
tasmanica, Dasyphloea 384 
tasmanica, Gloioderma 104 
tasmanica, Janczewskia 250 
tasmanica, Kallymenia 162 
