42 Mr. G. Murray on Ceylon Algce in the 



Cladop'hora mauritiana, Kiitz. 

 Ferguson ! 

 Geogr. distr. Mauritius. 



Gladophora valonioides^ Sond. 

 Ferguson ! 

 Geogr. distr. Australia. 



CladopJiora Thwaitesii^ Harv. 



Harvey ! No. 78. 



Gladophora prolifera^ Kiitz. 



Ferguson ! 



Geogr. distr. Mediterranean, Madeira, Barbadoes. 



Rhizoclonium fontinale, Kiitz . 

 Ferguson ! 

 Geogr. distr. Europe. 



Ghcetomorpha cerea^ Dillw. 

 Ferguson ! 

 Geogr, distr. Throughout all warm and temperate oceans. 



Ghcetomorpha antennina, Kiitz. 



Kjellman ! Wittr. et Nordst. Alg. Exsicc. No. 318. 

 Geogr. distr. Indian, Pacific, and Atlantic oceans. 



Ghcetomorpha clavata, Kiitz. 



Harvey ! No. 79. Ferguson ! 



Geogr. distr. Indian Ocean, Cape of Good Hope, West 

 Indies. 



Ghcetomorpha implexa, Kiitz. 

 Ferguson ! 



Geogr. distr. Atlantic (English Channel), Mediterranean, 

 Cuba. 



Ghcetomorpha indica, Kiitz. 

 Ferguson ! 

 Geogr. distr. Indian Ocean, Persian Gulf. 



Ghcetomorpha obscura, Kjellm. 

 Kjellman ! Wittr. et Nordst. Alg. Exsicc. No. 320. 



Ghcetomorpha media, Kiitz. 



Harvey ! No. 98 (sub Conferva media, Ag.) . 

 Geogr. distr. Indian Ocean. 



I 



