INDEX 



527 



Sebdeniaceae, 220 



secunda (C. Ag.) Ambronn, Herposi- 



phonia, 305 

 Sefferi, Fauchea, 247 

 semiplena (C. Ag.) J. Ag., Lyngbya, 



125, 129 

 serrata Gard., Gigartina, 244 

 serrulatum, Gelidium, 157, 158 

 sertularioidides (Gmel.) Howe, 



Caulerpa, 63 

 setacea, Wurdemannia, 151 

 Setchellii Gard., Codium, 68 

 Setchellii Taylor, Kallyraenia, 215, 454 

 Setchellii Taylor, Scinaia, 147, 380 

 setifolium (Grun.) Setch., Sargassura, 



115,364 

 simplex ( Wulf.) C. Ag., Digenia, 297 

 sinicola, Sargassum, 123 

 sinuosa (Roth) Derb. & Sol., Colpo- 



menia, 83 



f. deformans Setch. & Gard., 84 

 Sjostedtii, Gracilaria, 231 

 Skottsbergii Taylor, Gracilaria, 233, 



472 

 Skottsbergii Sjost., Sargassum, 120 

 Smithii Taylor, Gymnogongrus, 239, 



476 

 Snyderae, Spermothamnion, 264 

 soccoriensis Taylor, Callithamnion, 258, 



488 

 Solieri, Spatoglossum, 93 



SOLIERIACEAE, 221 



spathulata Kjellm., Galaxaura, 142 

 Spatoglossum Kiitz., 91 

 spectabile, Nitophyllum, 283 

 Spermothamnion Aresch., 263 

 Sphacelaria Lyngb., 86 

 Sphacelariaceae, 85 

 spinella (C. Ag.) Kutz., Hypnea, 228 

 Spirulina Turp., 130 

 Spongomorpha Kiitz., 58 

 Sporochnaceae, 103 

 Sporochnus C. Ag., 105 

 Spyridia Harv., 273 

 squalida Kjellm., Galaxaura, 142 

 Squamariaceae, 165 

 Stanfordiana Farl., Dasya, 287, 510 

 stellata, Colpomenia, 84 

 Stenogramma Harv., 241 

 Stigonemataceae, 126 

 stupocaulon Kjellm., Galaxaura, 141 

 subfruticulosa Chou, Galaxaura, 140 

 subopposita, Laurencia, 293 

 subverticillata, Galaxaura, 136, 141 

 Svedelii Taylor, Asparagopsis, 149, 510 

 Svensonii Taylor, Ahnfeltia, 238, 470 

 Symploca Kiitz., 127 



tabulata V. parva (Kiitz.) Grun., 



Synedra, 15 

 Taonia J. Ag., 96 

 Templetonii Setch., Sargassum, 117, 368 



Tenarea Bory, 183 



tenella J. Ag., Bostrychia, 306 



tenella (C. Ag.) Ambronn, Herposi- 



phonia, 305 

 tenera (J. Ag.) Schmitz, Agardhiella, 



222 

 tenerrima Kiitz., Spirulina, 130 

 tenerrimus Gom., Microcoleus, 127 

 tenuifolia Taylor, Gracilaria, 234, 472 

 tenuifolia Taylor, Kallymenia, 214, 460 

 tenuifolium, Hypoglossum, 277 

 tenuis, Pterocladia, 160, 161 

 tenuis Taylor, Sarcodiotheca, 223, 464 

 tenuissima Taylor, Botryocladia, 254 

 tenuissima f. californica, Chondria, 294 

 tessellatum Lem., Lithophyllum, 183 

 testarum, Mastigocoleus, 126 

 Thureti (Born.) Schmitz, Choreonema, 



184, 406 

 Thureti, Melobesia, 184 

 thyrsigera, Bryocladia, 298 

 tomentosum, Codium, 68 

 tomentosus (Huds.) Lyngb., Ecto- 



carpus, 79 

 torresiensis Taylor, Chlorodesmis, 66 

 tribuloides, Sphacelaria, 86 

 Tribulus, Amphiroa, 192 

 trichotomum (Heydr.) Lem., Litho- 

 phyllum, 180 

 trichotomum, Lithothamnion, 180 

 triquetrum, Bryothamnion, 296 

 tropica Taylor, Desmarestia, 107, 352, 



354 

 tubulosa Kiitz., Enteromorpha, 38 

 Tuna (Ell. & Sol.) Lamour., Halimeda, 



74 

 turbinata, Derbesia, 76 

 turgidus (Kiitz.) Nag., Chroococcus, 



124 



V. submarinus Hansg., 124 

 Tylotus J. Ag., 235 



Ulva Linn., 42 



Ulvaceae, 37 



umbellatus, Chondrus, 237 



uncinatura (J. Ag.) Kylin, Acrosorium, 



285 

 uncinatum, Nitophyllum, 286 

 uncinatum Gom., Phormidium, 130 

 ungulata Yendo, Jania, 197, 198, 406, 



422 

 unilaterale, Codium, 69 

 utriana Taylor, Halymenia, 206, 444 



Valentiae, Hypnea, 227 



valida Harv., Liagora, 135 



validum Foslie, Lithothamnium, 173 



Valoniaceae, 48 



van Bosseae Lemoine, Amphiroa, 188, 



192 

 Vanbosseae Howe, Neomeris, 59 

 vancouveriensis Yendo, Corallina, 201 



