526 



INDEX 



phycophilum Taylor, Spermotharanion, 



263, 322, 324 

 Phyllophoraceae, 236 

 Phyllosiphoniaceae, 76 

 PiLINIA Kutz., 44 

 pilosa Harv., Calothrix, 7, 126 

 pinnata Setch. & Gard., Gracilaria, 232 

 pinnatifolius Manza, Joculator, 198, 438 

 plana Thur., Isactis, 126 

 platyclada Taylor, Chondria, 295, 502 

 Platythamnion J. Ag., 266 

 Pleonosporium Nag., 267 

 Plocamiaceae, 228 

 Plocamium Lamour., 228 

 pocillum Lemoine, Lithophyllum, 174 

 Pocockiella Papenf., 97 

 polyclados, Enteroraorpha, 39 

 Polycoelia, 218 

 Polyides, Gymnogongrus, 237 

 polymorpha, Lem., Amphiroa, 192, 424 

 polymorpha Howe, Erythrotrichia, 132 

 Polyopes J. Ag., 208 

 Polysiphonia Grev., 298 

 Porphyra C. Ag., 133 

 praetextatum, Lithophyllum, 181 

 Preissii, Haloplegraa, 263 

 primaria, Johannesbaptistia, 124 

 Prionitis J. Ag., 209 

 prolifera (Roth) Kiitz., Cladophora, 57 

 prolifera v. tubulosa, Enteromorpha, 38 

 prolifica Taylor, Derbesia, 75, 320 

 Prototypus Nardo, Hildenbrandia, 166 

 pseudodichotoma (Far.) Kylin, Botryo- 



cladia, 254 

 Pterocladia J, Ag., 158 

 Pterosiphonia Falk., 303 

 pulchra Taylor, Phycodrys, 279, 498 

 pulvinata, Erythrotrichia, 133 

 pusillum (Stackh.) Le Jol., Gelidiura, 



152 



V. pacificum Taylor, 153, 326, 382 



V. cylindricum Taylor, 154, 326 

 pygmaeurn, Platythamnion, 268 

 pyrifera (Linn.) C. Ag., Macrocystis, 



109 

 pyriformis, Botryocladia, 254 



raceraosa (Forsk.) J. Ag., Caulerpa, 63 



V. laetevirens (Mont.) W.-v.B., 

 Caulerpa, 63 



V. occidentalis (C. Ag.) B0rg., 

 Caulerpa, 63 



V. uvifera (Turn.) W.-v.B., 

 Caulerpa, 63 

 radiata, Ecklonia, 111 

 radicans (Mont.) Mont., Bostrychia, 



306 

 radicans, Rhodomela, 306 

 Ralfsia Berk., 80 

 Ralfsiaceae, 80 



ramosa Taylor, Colpomenia, 84, 328 

 ramossissimum, Callitharanion, 260 



ramulosa, Bryopsis, 61 



ramulosa Kjellm., Galaxaura, 140 



Reineckii Born., Ostreobium, 76 



repens (Lightf.) Batt., Catenella, 226 



repens, Codium, 72 



reticulatus Born. & Flah., Zygomitus, 48 



reversum v. laxum Taylor, Platytham- 

 nion, 267 



Rhabdoniaceae, 225 



Rhizoclonium Kutz., 54 



rhizophilura Taylor, Rhizoclonium, 55 



rhizophylla Taylor, Fauchea, 247, 474 



Rhizophyllidaceae, 164 



Rhodoglossum, 243 



Rhodomelaceae, 288 



Rhodophyceae, 131 



Rhodymenia Grev., 250 



Rhodymeniaceae, 245 



Rileyi Lemoine, Lithophyllum, 183 



riparium (Roth) Harv., Rhizoclonium, 

 55 

 V. implexum (Dillw.) Rosenv., 55 



RiVULARIACEAE, 126 



rivularis, Bostrychia, 306 



rivularis (Liebra.) J. Ag., Hilden- 

 brandia, 166 



robusta Setch. & Gard., Cladophorop- 

 sis, 51 



robusta Taylor, Pterocladia, 160, 388 



ROSENVINGEA B0rgesen, 83 



rostratus Taylor, Sporochnus, 106, 320, 

 350 



rubens, Jania, 198 



rubra (Grev.) J. Ag., Peyssonnelia, 168 



rubra Taylor, Sebdenia, 220, 462 



rubrum, Ceramium, 270 



rugulosa, Gracilaria, 165 



rupicolum Anders., Callithamnion, 260 

 f. pygmaeum, 260 



salina v. polyclados Kiitz., Entero- 

 morpha, 39 

 sancti-georgei Lemoine, Lithophyllum, 



182 

 Sanfordiana Harv., Asparagopsis, 149 



f. amplissima Setch. & Gard. 149 

 santamariae Taylor, Codium, 69, 318 

 santamariae Taylor, Halymenia, 205, 



444 

 Sarcodiotheca Kylin, 222 

 Sargassum C. Ag., 114 

 saxicola Taylor, Pachymenia, 207, 446 

 Schmittii Taylor, Spatoglossum, 93, 342 

 Schousboei (Thur.) Born., Dermo- 



carpa, 125 

 Schousboei, Xenococcus, 125 

 SciNAiA Biv., 145 

 sclerophyllum Taylor, Gelidium, 156, 



326, 382 

 Seaforthii f, imbricata, Bryothamnion, 



296 

 Sebdenia Berth., 220 



