KONGL. SV. VET. AKADEMIENS HANDLINGAR. BAND. 20- N:0 5. 



Table IV. The number of genera in the families. 



ConfervacefE ... 

 Gigartinacea; ... 

 Laminariaceae .- 

 Corallinaceae ... 

 Rhodymeniaceae 



Ceramiacete 



Desraarestiaceae 

 Sphacelaviacese 

 Ectocarpaceac .. 



Ulvacese 



Rhodomelaceac.. 

 Sqnamariacse ... 

 Dnraontiaceac .. 



Fncaceoe 



Chordariaceie . 

 Characiaceae ... 

 DelesseriacecC . 





2>D- 



7 



6 



5 

 . 4 



4 



4 

 4 t5) 



4 



4 



4 



3 



3 



3 



3 



3 



3 



2 



7 

 4 

 4 

 4 

 3 

 4 

 4(5) 

 3 

 4 

 4 

 3 



3 

 3 

 3 

 3 

 1 



> 

 ■3 



ö 

 6 

 5 

 3 

 4 

 4 

 4 

 3 

 2 

 4 

 3 

 2 



3 

 3 

 1 



Porphyracese 



Tilopleridete 



Encoeliaceae 



Myrionemateae 



ScytosiphoDeae 



Rivulariaceae 



Oscillariaceae 



SpoDgiocarpeoe .. 

 Wraugeliaceje ... 

 Hildbrandtiacese 

 Furcellariaceae... 

 LithodermateEe . 

 PunctariaceEe ... 

 Chsetophoracese 



Bryopsidene 



Palmellaceoe 



ChroococcacetC... 



P i4 B" 



(3) 



2 



2 



2 



2 





2 





2 





2 





2 



— 

































— 













3 (3) 



2 

 2 

 2 

 1 

 2 



Table V. The number of species in the genera. 



Laniinaria 



Fucus 



Alavia 



Rhodocborton .. 

 Euteromorpha.. 

 Litliothamiiion 



Delesseria 



Mono3ti-oma 



Polysiphonia ... 

 Antilhamnion .. 

 Dictyosiphon .. 



Cladopliora 



Clipetomorpha .. 



Kallymenia 



Phloeospora 



Sphacclaria 



Rhizoclonium . 



"3. ^ 



o 





h5 

 'r: ra 



i-ii § " 





% ^ 



2 > 











vhole 

 of the 

 va. 



C- ö 



nq 5* 



s re 



5 r 



re _;, 



re 2. 



P 



D 



9 



6 (7) 



3 



5 (6) 



7 



6 



1 



7 



7 



3 



3 



3 



6 



4 



— 



4 



6 



3 



1 



5 



5 



4 



1 



3 



5 



2 



1 



4 



5 



5 



— 



4 



4 (G) 



4 (G) 



1 



4 



4 



1 



1 



3 



4 



4 



— 



2 



4 



3 



— 



2 



4 



2 



— 



3 



3 



2 



— 



2 



3 



3 



— 



1 



3 



1 



1 



3 



3 



3 



1 



2 



Lithophyllum . 



Rhodomela 



Chantransia 



Rhodymenia .. 

 SarcophylJis.... 

 Halosaccioii .. .. 

 Phyllophora.... 



Ptilota , 



Porphyi-a 



Phyllaria 



Elachista 



Scytosiphon .... 



Ectocavpus 



Pylaiella 



Ulva , 



Spongomoriilia 

 Ulothrix 



"■■y^ 



2 

 1 



2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 



2 

 2 

 2 

 1 (2) 

 2 

 2 



1 



2 



2 

 1 

 1 



1 



o 



2 

 1 



2 

 1 

 1 



2 



1 



2 



K. Vet. Aknd. HancU, B. 20. N:o 5. 



10 



