70 
Bibliographical Notice. 
Natural Order. 
Algae. 
Lichenes 
Genus. 
Brought forward.. 
Adenocystis. 
Asperococcus . 
Chordaria. 
Sphacelaria . 
Rhodomela . 
Polyzonia. 
Polysiphonia . 
Jania. 
Laurencia. 
Delesseria. 
Nitophyllum. 
Plocamium . 
Rhodomenia. 
Hypnea. 
Grateloupia. 
Phyllopliora. 
Gigartina . 
Nothogenia . 
Chotidrus . 
Iridaea . 
Halymenia. 
Dumontia. 
Ballia. 
Ptilota . 
Ceramium. 
Griffithsia. 
Calitharanion . 
Conferva . 
Codium. 
Ulva . 
Porphyra . 
Scliizonema. 
Usnea. 
Ramalina .... 
Sphaerophoron 
Stereocaulon.. 
Caenomyce .. 
Peltidea. 
Sticta. 
Parmelia .... 
No. of 
Species. 
8 
1 
1 
1 
1 
1 
1 
8 
1 
1 
2 
2 
1 
3 
1 
1 
1 
1 
1 
1 
1 
1 
2 
1 
1 
3 
1 
4 
2 
1 
1 
1 
1 
58 
2 
1 
3 
2 
5 
1 
6 
2 
No. of Sp, 
in V.D.L. 
22 
