INDICE SISTEMATICO 



DELLA PARTE IL 



rag. 



Specchio sinottico delle sotto classi ;> 



OospoREAE Cohn 7 



Melanospermeae Ardiss. ... 9 



FucACEAE J. Ag ivi 



Fucus (L.) Decite, et Tliur ... il 

 285 Fucus virsoides (Donati) J Ag. 12 



SA.RGASSUM Ag 13 



266 Sargassurn linifolium [Turn]. Ag. 15 

 V. salicifolium /. Ag. ivi 

 V. linifolium /. Ag. . 16 

 V. pinnatifoliuna /. Ag. 17 



287 Hornschuchii Ag 19 



Cystoseira Ag 20 



288 Cystoseii-a fimbriata [Dcsf) Bory 23 



289 Hoppii Ag 25 



290 discors (L.) Ag. ... 29 



V. paniculata Ag. . ivi 



291 concatenata Ag. ... 30 



292 crinita (DesJ.ì Dvh. . . 32 



293 selaginoides;TFM(/:;iVacc. 33 



294 amentacea Bonj ... 35 



295 corniculata ( Wulf.) Zamrd. 37 



296 Abies marina (Gm.) Ag. 39 



297 opuntioides Bory ... 40 

 Chlorospermeae Ardiss. ... 42 

 Vaucheriaceae Dumort. ... ivi 

 Vaucheria DC . ivi 



298 Vaucheria dichotoma subma- 

 rina Zyngb 43 



299 li torca Eofm-Bang. . . ivi 



300 piloboloides Thur. . . ivi 



301 Thuretii Woronin . . 44 

 Zoosporeae Decne ivi 



Pag. 



Phaeosporeae Thìir 46 



Cutleriaceae Eauck 50 



CuTLERiA Grev 51 



302 Cutleria multifida [Sm]. Grev. 53 



303 adspcrsa {Ro(h) DeNot. . 51 

 Zanardinia Nardo 5") 



304 Zanardinia collaris (^4^.) Cronan 56 

 Aglaozonia Zanard 58 



305 Aglaozonia parvula {Grev.} 

 Zanard .50 



Ectocarpaceae ffarv 00 



Pjlayelleae Ardiss. ..... 63 



PiLAYELLA Bory ...... ivi 



306 Pilayella littoralis (L.) Kiellm. ivi 

 c07 Oedogonium [Menegli.] 



Ardiss Ot 



ECTOCARPEAE /. Ag 65 



Ectocarpus Lyngh ivi 



•308 Ectocarpus confervoides [Roth] 



Le Jol ^() 



var. breviarticulatus 



Ardiss 67 



var. subulatus Ardiss. 68 



309 abbreviatus Kg. . . . ivi 



31Q fasciculatus Earv. . . 69 



var. refractus Ardiss. ivi 



var. vestitua Ardiss. ivi 



311 Sandrianus Zanard. . . 70 



312 arctus A'g 71 



313 granulosus [Engl dot.) Ag. 72 



314 Vidovichii Menegh. . . 73 

 3i5 paradoxus Montg. . . ivi 

 316 irregularis Kg 71 



