180 



APPENDIX IX 



Blue-Green Algae That Yielded the Pigments Illustrated by Figure 



111,10c 



(All these species contained the water-solublej blue c-phycocyanin 

 in addition to the carotenoid pigments and chlorophyll a. The carotenes 

 were primarily |3=carotene) , 



cyanophyta 

 (hyxophyceS;) 



chroococ gales 

 chroococcaceae 



Chroococcus spoj Cultured 



HORMOGONALES 



NOSTOCACEAE 



Anabena spoj, Cultured 



Hormothamni on enteromorphoides , Oahu 



Nostoc muscorum . Cultured 



OSCILLATORIACEAE 



Hyd roc oleum spoj Oahu 

 Phomddium autxjmnale^ Cultured 



