108 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



Order II.— Ehodymeniace^i. 

 Tribe I. — Bhodymeniese. 

 Rhodymenia palmata, Grev. 



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



B. palmetta, Grev. 



Puffin I.. Anglesea. 

 Lomentaria articulata, Lyngb. 



(Chylocladia articulata, Eeport I.) 



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

 I. of Man ! 

 L. clavellosa, Gaill. 



I. of Man. ! 

 Cham pi a parvula, Harv. 



I. of Man. 

 Chylocladia kaliformis, Grev. 



I. of Man, Anglesea. 



C. ovalis, Hook. 



I. of Man. 



Tribe II. — Plocamiese. 

 Plocamium coccineum, Lyngb. 



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

 New Brighton. 



Order III. — Delesseriace^e. 

 Tribe I.— Nitophyllese. 

 Nitophyllum punctatiim, Grev. 



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

 N. laceratum, Grev. 



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

 Tribe II. — Delesseriese. 

 Delesseria alata, Lamx. 



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



D. sinuosa, Lamx. 



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



