x SYSTEMATIC INDEX TO VOL. V. 
Plate Plate 
Fam. 10. Cryptonemiacee. Catenella opuntia, Grev. ...... 296 
Gymnogonerus fastigiatus, Harv. 290 Aes 
Gigartina disticha, Sond. ...... 297 Ban: ee 
Gigartina lanceolata, Harv. .... 288 | Crouania Agardhiana, Harv..... 256 
Acropeltis phyllophora, Harv. .. 283 | Crouania Wattsii, Harv. ...... 291 
Cryptonemia decipiens, Harv. ,. 289 | Corynospora australis, Harv. .. 253 
Gloiosaccion digitatum, Harv... 259 | Callithamnion formosum, Harv. 281 
Schizymenia bulbosa, Harv... .. 277 | Callithamnion plumigerum, Harv. 285 
Nemastoma palmata, Harv. .... 262 | Callithamnion penicillatum, Harv. 273 
Ser. 8. CHLOROSPERMEZ. 
Fam 1. Siphonee. Polyphysa Cliftoni, Harv....... 255 
Caulerpa trifaria, Harv. ...... 261 
Halimeda macroloba, Due. .... 267 Fam. 3. Ulvacee. 
Fam. 2. Dasycladee. Porphyra Woolhousie, Harv. .. 265 
Acetabularia calyculus, Q. e¢ G. 249 
