321 



Pag. 



Lyngbya Bottclioriana II abenh. . 270 



Brignolii De Not 273 



caespitula Rabenh 277 



Cilicium Kg 274 



confervicola Hohenack. . . 260 



confervoides J. Ag. . . . 277 



coruscans De Not 273 



ci'ispa Ag 274 



ferniginea Ag ivi 



glutinosa Kg ivi 



gi-acilis Rabenh 279 



Hofmanni Rabenh ivi 



interrupta Kg 274 



livida Ardiss 279 



luteo-fusca T. Ag 276 



major Kg 273 



major v. Brignolii Rabenh. . ivi 



majuscula Harv 272 



margaritacea Kg 273 



miniata Zanaid 283 



Neriialionis Crouan .... 200 



olscura Kg 275 



oUvacea Zanard 277 



2ìannosa Kg. . . ' 274 



salina Kg ivi 



Schowiana Kg 278 



semipiena .J. Ag ivi 



stagnina Kg 274 



violacea Rabenh 275 



U 



Mastichonema Contarenii Kg. . . 253 



Mastigonema plana Rabenh. . . 268 



Mesogloea vermicularis Kg. . . 103 



Mesogloja affinis Berk 107 



baltica Aresch 108 



Ekmani Aresch ivi 



fistolosa Zanai-d 106 



gracilis Berk 107 



Grifflthsiana Erb. citt. ital. 105 



Leveillei Menegh 104 



mediterranea J. Ag 105 



vermicularis Ardiss. . . . 104 



vermicularis Ag 103 



vermiculata Le Jol. ... ivi 



Zoosterae Harv 107 



Pag. 



Microcoleus lyngbyaceus Thiir. . 2«0 



vigrescens Thur. ..... ivi 



Microcystis deusta Menegh. . . 29t 



Microdictyon Agardhianum Decne. 183 



umbilicatum Zanard. ... ivi 



Velleyamim Decne ivi 



Monostroma latissimum Wittr. . 190 



quatcraarium Desmaz. . . 189 



Myriactis puhinata Kg 100 



Myrionema crustacetim J. Ag. . . 29G 



inaeqiwle Kg. . .^ . . . . 96 



Liechtensternii Hauck ... 97 



macuU/hrriie Kg 96 



orbiculare J. Ag 97 



punctiforme Harv 96 



strangolo ns Grev ivi 



vulgare Thur 97 



Myriotrichia adriatica Hauck . . 82 



canariensis ^g. ivi 



clavaeformis Harv 81 



filijòrmis Harv ivi 



rcpens. Hauck 82 



IV 



Nereja liliformis Zanard. ... 131 



Monlagnci Derb. et Sol. . . 132 



Nostoc mesenterioum Delle Gliiaje 123 



O 



Olivia Androsace Bertol 178 



Oscillaria anthracina De Not. . 281 



crispa Ag 274 



D ufo urli De Not 282 



lineolata Ardiss ivi 



littoralis Carm 283 



miniata Hauck ivi 



neapolitana Kg 281 



submembranacea Ardiss. e 



Strali' ivi 



Oscillatoria aestmrii Lyngb. . . 274 



confervicola Ag 257 



scopulortim Ag ivi 



P 



Padina adspersa Grev 54 



collaris Grev 57 



omphalodes Montg ivi 



