90 TEANSACTIONS LIVEEPOOL BIOLOGICAL SOCIETY. 



Order II. — Ehodymeniace^. 

 Tribe I. — Ehodymenieee. 

 Rhodymenia palmata, Grev. 



Puffin I. !, Hilbre I. !, I. of Man ! 



B. palmetta, Grev. 



Puffin I.. Aiiglesea. 

 Lomentaria articulata, Lyngb. 



{Chylocladia articulata, Eeport I.) 



Hilbre I.!, New Brighton, Puffin I.!, Eastham, 

 I. of Man ! 

 L. clavellosa, Gaill. 



I. of Man. ! 

 Ghampia parvula, Harv. 



I. of Man. 

 Chylocladia kaliforniis, Grev, 



I. of Man, Anglesea. 



C. ova lis, Hook. 



I. of Man. 



Tribe II. — Plocamiese. 

 Plocamium coccinemn, Lyngb. 



Puffin I.!, Anglesea!, Hilbre I.!, I. of Man! 

 New Brighton. 



Order III. — Delesseriace^. 

 Tribe I. — Nitophyllese. 

 Nitophyllum j^unctatum, Grev. 



New Brighton {^fide Marrat), I. of Man. 

 N. laceratum, Grev. 



Puftin I. !, Hilbre I. !, I. of Man ! 

 Tribe II. — Delesserieae. 

 Delessen'a alata, Lamx. 



Puffin I. !, Hilbre I. !, I. of Man !, Anglesea ! 



D. sinuosa, Lamx. 



Puffin I. !, Anglesea !, Hilbre I. !, I. of Man ' 



