Adams — A List of Si/nnmpm of Irish Algae. 205 



V. — Rhodophyoeae — contimied. 

 Rhodymenia 



bifida Grev. = Rhodophyllis bifida Kiitz. 

 ciliata Grev. = Calliblopharis ciliata Kiitz. 

 jubata Grev. = Calliblepharis lanceolata Bait. 

 laciniata Grev. = Callophyllia laciniata Kiitz. 

 reniformis Hook. = Kallymenia reniformis /. Ag. 

 sobolifera Grev. = R. palmata Grev. 

 Rytiphloea 



complanata Harv. = Ptevosiphonia complanata Schm. 

 fruticulosa Harv. = Polysiplionia fruticulosa Spreng. 

 tbuyoides Harv. = Pterosiphonia thuyoides Schm. 



Scbizymenia 



edulis Stackh. = Dilsea edulis Stackh. 

 Thamnidium 



floridulum Dillw. = Rhodochorton floridulum Nag. 



Rotbii Lyngb. = Rbodochorton Rotbii Nag. 



Trentepohlia 



Daviesii Harv. = Chantransia Daviesii [Dillw.). 

 floridulum Harv. = Rbodocborton floridulum Nag. 

 lanuginosa Harv. = Callithamnion lanuginosum Lyngb. 

 Rothii Harv. = Rhodocborton Rotbii Nag. 

 secundata Harv. = Cbautransia secundata (Ag.). 

 sparsa Harv. = Cbantransia sparsa {Carm.). 



Ulva 



elmintboides With. = Nemalion elminthoides Batt. 

 fiiiformis Huds. = Dumontia incrassata Lamour. 

 palmata Lyngb. = Rhodymenia palmata Grev. 

 purpurascens Huds. = Dumontia incrassata Laviour. 

 rubens Hiuls. = Helmintbora divaricata /. Ag. 

 umbilicaUs Light/. = Porphyra umbilicalis Kiitz. 



Wildemannia 



amplissima Kjellm. = Porpbyra amplissima (Kjellm.). 

 miniata Fosl. = Porpbyra miniata Ag. 



Wrangelia 



multifida Huds. = iSpbondylothamnion multifidum Ncifj. 



